ionic bonding-naming molecules, crisscross rule,

7/29/2019 Ionic Bonding-naming Molecules, Crisscross Rule, ...

1/11

$IFNJTUSZ&TTFOUJBMT'PS%VNNJFT

5IFDIMPSJEFBOJPOJTJTPFMFDUSPOJDXJUIBSHPO5IFDIMPSJEFBOJPOJTBMTPTMJHIUMZMBSHFSUIBOUIFOFVUSBMDIMPSJOFBUPN5PDPNQMFUFUIFPDUFUUIFPOFFMFDUSPOHBJOFEXFOUJOUPFOFSHZMFWFM#VUOPXUIFSFBSFQSPUPOTBUUSBDUJOHFMFDUSPOTTPUIFFMFDUSPOTDBONPWFPVUXBSEBCJU

-PPLJOHBUDIBSHFT

POTJOHMFBUPNJPOT

*OUIFQFSJPEJDUBCMFUIFSPNBOOVNFSBMTBUUIFUPQPGUIF"GBNJMJFTTIPXUIFOVNCFSPGWBMFODFFMFDUSPOTJOFBDIFMFNFOU#FDBVTFBUPNTGPSNJPOTUPBDIJFWFGVMMWBMFODFFOFSHZMFWFMTUIBUNFBOTZPVDBOPGUFOVTFBOFMFNFOUTQPTJUJPOJOUIFQFSJPEJDUBCMFUPGJHVSFPVUXIBULJOEPGDIBSHFBOJPOOPSNBMMZIBT)FSFTIPXUPNBUDIVQUIF"GBNJMJFTXJUIUIFJPOTUIFZGPSN

6 *"GBNJMZBMLBMJNFUBMT&BDIFMFNFOUIBTPOFWBMFODFFMFDUSPOTPJUMPTFTBTJOHMFFMFDUSPOUPGPSNBDBUJPOXJUIBDIBSHF

6 **"GBNJMZBMLBMJOFFBSUINFUBMT&BDIFMFNFOUIBTUXP

WBMFODFFMFDUSPOTTPJUMPTFTUXPFMFDUSPOTUPGPSNBDBUJPO

6 ***"GBNJMZ&BDIFMFNFOUIBTUISFFWBMFODFFMFDUSPOTTPJUMPTFTUISFFFMFDUSPOTUPGPSNBDBUJPO

6 7"GBNJMZ&BDIFMFNFOUIBTGJWFWBMFODFFMFDUSPOTTPJUHBJOTUISFFFMFDUSPOTUPGPSNBOBOJPOXJUIBmDIBSHF

6 7*"GBNJMZ&BDIFMFNFOUIBTTJYWBMFODFFMFDUSPOTTPJUHBJOTUXPFMFDUSPOTUPGPSNBOBOJPOXJUIBmDIBSHF

6 7**"GBNJMZIBMPHFOT&BDIFMFNFOUIBTTFWFOWBMFODFFMFDUSPOTTPJUHBJOTBTJOHMFFMFDUSPOUPGPSNBOBOJPOXJUIBmDIBSHF

%FUFSNJOJOHUIFOVNCFSPGFMFDUSPOTUIBUNFNCFSTPGUIFUSBOTJUJPONFUBMTUIF#GBNJMJFTMPTFJTNPSFEJGGJDVMU*OGBDUNBOZPGUIFTFFMFNFOUTMPTFBWBSZJOHOVNCFSPGFMFDUSPOTTPUIBUUIFZGPSNUXPPSNPSFDBUJPOTXJUIEJGGFSFOUDIBSHFT

4FFJOHTPNFDPNNPOPOFBUPNJPOT5BCMFTIPXTUIFGBNJMZFMFNFOUJPOOBNFBOEJPOTZNCPMGPSTPNFDPNNPONPOPBUPNJDPOFBUPNDBUJPOT


2/11

$IBQUFS*POJD#POEJOH

5BCMF $PNNPO.POPBUPNJD$BUJPOT

'BNJMZ &MFNFOU *PO/BNF *PO4ZNCPM

IA Lithium Lithium cation Li+

Sodium Sodium cation Na+

Potassium Potassium cation K+

IIA Beryllium Beryllium cation Be2+

Magnesium Magnesium cation Mg2+

Calcium Calcium cation Ca2+

Strontium Strontium cation Sr2+

Barium Barium cation Ba2+

IB Silver Silver cation Ag+

IIB Zinc Zinc cation Zn2+

IIIA Aluminum Aluminum cation Al3+

5BCMFHJWFTUIFTBNFJOGPSNBUJPOGPSTPNFDPNNPONPOPBUPNJDBOJPOT

5BCMF $PNNPO.POPBUPNJD"OJPOT


VA Nitrogen Nitride anion N3

Phosphorus Phosphide anion P3

VIA Oxygen Oxide anion O2

Sulfur Sulfide anion S2

VIIA Fluorine Fluoride anion F

Chlorine Chloride anion Cl

Bromine Bromide anion Br

Iodine Iodide anion I

1PTTJCMFDIBSHFT/BNJOHJPOTXJUINVMUJQMFPYJEBUJPOTUBUFT5IFFMFDUSJDBMDIBSHFUIBUBOBUPNBDIJFWFTJTTPNFUJNFTDBMMFEJUTPYJEBUJPOTUBUF.BOZPGUIFUSBOTJUJPONFUBMJPOTUIF#GBNJMJFTIBWFWBSZJOHPYJEBUJPOTUBUFTCFDBVTFUIFTF


3/11


FMFNFOUTDBOWBSZJOIPXNBOZFMFDUSPOTUIFZMPTF5BCMFTIPXTTPNFDPNNPOUSBOTJUJPONFUBMTUIBUIBWFNPSFUIBOPOFPYJEBUJPOTUBUF

5BCMF $PNNPO.FUBMTXJUI.PSFUIBO0OF0YJEBUJPO 4UBUF


VIB Chromium Chromium (II) or chromous Cr2+

Chromium (III) or chromic Cr3+

VIIB Manganese Manganese (II) or manganous Mn2+

Manganese (III) or manganic Mn3+

VIIIB Iron Iron (II) or ferrous Fe2+

Iron (III) or ferric Fe3+

Cobalt Cobalt (II) or cobaltous Co2+

Cobalt (III) or cobaltic Co3+

IB Copper Copper (I) or cuprous Cu+

Copper (II) or cupric Cu2+

IIB Mercury Mercury (I) or mercurous Hg22+

Mercury (II) or mercuric Hg2+

IVA Tin Tin (II) or stannous Sn2+

Tin (IV) or stannic Sn4+

Lead Lead (II) or plumbous Pb2+

Lead (IV) or plumbic Pb4+

/PUJDFUIBUUIFTFDBUJPOTDBOIBWFNPSFUIBOPOFOBNF)FSFBSFUXPXBZTUPOBNFDBUJPOTPGFMFNFOUTUIBUIBWFNPSFUIBOPOFPYJEBUJPOTUBUF

6 $VSSFOUNFUIPE6TFUIFNFUBMOBNFTVDIBTDISPNJVNGPMMPXFECZUIFJPOJDDIBSHFXSJUUFOBTBSPNBOOVNFSBMJOQBSFOUIFTFTTVDIBT**'PSFYBNQMF$SJTDISPNJVN**BOE$SJTDISPNJVN***

6 5SBEJUJPOBMNFUIPE"OPMEFSXBZPGOBNJOHJPOTVTFTPVTBOEJDFOEJOHT8IFOBOFMFNFOUIBTNPSFUIBOone ion, do the following:


4/11

$IBQUFS*POJD#POEJOH

r(JWFUIFJPOXJUIUIFMPXFSPYJEBUJPOTUBUFMPXFSOVNFSJDBMDIBSHFJHOPSJOHUIFPSmBOPVTFOEJOH

r(JWFUIFJPOXJUIUIFIJHIFSPYJEBUJPOTUBUFIJHIFSOVNFSJDBMDIBSHFBOJDFOEJOH

4PGPSDISPNJVNUIF$SJPOJTOBNFEDISPNPVTBOEUIF$SJPOJTOBNFEDISPNJD

(SPVQJOHBUPNTUPGPSNQPMZBUPNJDJPOT*POTDBOCFQPMZBUPNJDDPNQPTFEPGBHSPVQPGBUPNT'PSFYBNQMFUBLFBMPPLBU5BCMFJOUIFQSFDFEJOHTFDUJPO/PUJDFBOZUIJOHBCPVUUIFNFSDVSZ*JPO*UTJPOTZNCPM)H

TIPXTUIBUUXPNFSDVSZBUPNTBSFCPOEFEUPHFUIFS5IJT

HSPVQIBTBDIBSHFXJUIFBDINFSDVSZDBUJPOIBWJOHBDIBSHF5IFNFSDVSPVTJPOJTDMBTTJGJFEBTBQPMZBUPNJDJPO

4JNJMBSMZUIFTZNCPMGPSUIFTVMGBUFJPO40mJOEJDBUFTUIBU

POFTVMGVSBUPNBOEGPVSPYZHFOBUPNTBSFCPOEFEUPHFUIFSBOEUIBUUIFXIPMFQPMZBUPNJDJPOIBTUXPFYUSBFMFDUSPOTa 2 charge.

1PMZBUPNJDJPOTBSFUSFBUFEUIFTBNFBTNPOPBUPNJDJPOTTFFi/BNJOHJPOJDDPNQPVOETuMBUFSJOUIJTDIBQUFS5BCMFMJTUTTPNFJNQPSUBOUQPMZBUPNJDJPOT

5BCMF 4PNF*NQPSUBOU1PMZBUPNJD*POT

*PO/BNF *PO4ZNCPM

Sulfite SO32

Sulfate SO42

Thiosulfate S2O

32

Bisulfate (or hydrogen sulfate) HSO4

Nitrite NO2

Nitrate NO3

Hypochlorite ClO

Chlorite ClO2

DPOUJOVFE


5/11


5BCMFDPOUJOVFE

*PO/BNF *PO4ZNCPM

Chlorate ClO3

Perchlorate ClO4

Chromate CrO42

Dichromate Cr2O

72

Arsenite AsO3

3

Arsenate AsO43

Phosphate PO43

Hydrogen phosphate HPO42

Dihydrogen phosphate H2PO

4

Carbonate CO32

Bicarbonate (or hydrogen carbonate) HCO3

Cyanide CN

Cyanate OCN

Thiocyanate SCN

Peroxide O2

2

Hydroxide OH

Acetate C2H

3O

2

Oxalate C2O

42

Permanganate MnO4

Ammonium NH4+

Mercury (I) Hg22+

$SFBUJOH*POJD$PNQPVOET*POJDCPOEJOHUIFCPOEJOHUIBUIPMETUIFDBUJPOTBOEBOJPOTUPHFUIFSJTPOFPGUIFUXPNBKPSUZQFTPGCPOEJOHJODIFNJTUSZ*EFTDSJCFUIFPUIFSUZQFDPWBMFOUCPOEJOHJO$IBQUFS

"OJPOJDCPOEPDDVSTCFUXFFOBNFUBMBOEBOPONFUBM5IFNFUBMMPTFTFMFDUSPOTUPCFDPNFTBQPTJUJWFMZDIBSHFEDBUJPOBOEBOPONFUBMHBJOTUIPTFFMFDUSPOTUPCFDPNFBOFHBUJWFMZDIBSHFEBOJPO5IFJPOTIBWFPQQPTJUFDIBSHFT


6/11

$IBQUFS*POJD#POEJOH

TPUIFZSFBUUSBDUFEUPFBDIPUIFS5IJTBUUSBDUJPOESBXTUIFNUPHFUIFSJOUPBDPNQPVOE

*OUIJTTFDUJPOZPVMPPLBUIPXJPOJDCPOEJOHXPSLTBOEZPVTFFIPXUPXSJUFGPSNVMBTGPSBOEOBNFJPOJDDPNQPVOET

.BLJOHUIFCPOE4PEJVNNFUBMDIMPSJOFHBTTPEJVNDIMPSJEF

5IFUSBOTGFSPGBOFMFDUSPODSFBUFTJPOTDBUJPOTQPTJUJWFDIBSHFBOEBOJPOTOFHBUJWFDIBSHF0QQPTJUFDIBSHFTBUUSBDUFBDIPUIFSTPUIFDBUJPOTBOEBOJPOTNBZDPNFUPHFUIFSUISPVHIBOJPOJDCPOE"OJPOJDCPOEJTBDIFNJDBMCPOEBTUSPOHBUUSBDUJWFGPSDFUIBULFFQTUXPDIFNJDBMFMFNFOUTUPHFUIFSUIBUDPNFTGSPNUIFFMFDUSPTUBUJDBUUSBDUJPOBUUSBDUJPOPGPQQPTJUFDIBSHFTCFUXFFODBUJPOTBOEBOJPOT5PHFUIFSUIFJPOTGPSNBDPNQPVOE

'PSJOTUBODFTPEJVNBNFUBMDBOGJMMJUTPDUFUBOEBDIJFWFTUBCJMJUZCZMPTJOHBOFMFDUSPO$IMPSJOFBOPONFUBMDBOGJMMJUTPDUFUCZHBJOJOHBOFMFDUSPO4FFUIFFBSMJFSTFDUJPOi(BJOJOHBOEMPTJOHFMFDUSPOTuGPSEFUBJMTPOUIFPDUFUSVMF*GUIFUXPBSFJOUIFTBNFDPOUBJOFSUIFOUIFFMFDUSPOUIBUTPEJVNMPTFTDBOCFUIFTBNFFMFDUSPOUIBUDIMPSJOFHBJOT5IF/BDBUJPOBUUSBDUTUIF$MmBOJPOBOEGPSNTUIFDPNQPVOE/B$MTPEJVNDIMPSJEF

$PNQPVOETUIBUIBWFJPOJDCPOETBSFDPNNPOMZDBMMFETBMUT*OTPEJVNDIMPSJEFUBCMFTBMUBDSZTUBMJTGPSNFEJOXIJDIFBDITPEJVNDBUJPOJTTVSSPVOEFECZTJYEJGGFSFOUDIMPSJEFBOJPOTBOEFBDIDIMPSJEFBOJPOJTTVSSPVOEFECZTJYEJGGFSFOUTPEJVNDBUJPOT

%JGGFSFOUUZQFTPGTBMUTIBWFEJGGFSFOUDSZTUBMTUSVDUVSFT$BUJPOTBOEBOJPOTDBOIBWFNPSFUIBOPOFVOJUPGQPTJUJWFPSOFHBUJWFDIBSHFJGUIFZMPTFPSHBJONPSFUIBOPOFFMFDUSPO*O

UIJTGBTIJPONBOZEJGGFSFOULJOETPGTBMUTBSFQPTTJCMF

'JHVSJOHPVUUIFGPSNVMBTPGJPOJDDPNQPVOET8IFOBOJPOJDDPNQPVOEJTGPSNFEUIFDBUJPOBOEBOJPOBUUSBDUFBDIPUIFSSFTVMUJOHJOBTBMU5IJTTFDUJPOTIPXTZPVIPXUPXSJUFUIFGPSNVMBPGUIBUTBMU


7/11


#BMBODJOHDIBSHFT.BHOFTJVNBOECSPNJOF4VQQPTFZPVXBOUUPLOPXUIFGPSNVMBPSDPNQPTJUJPOPGBDPNQPVOEUIBUSFTVMUTGSPNSFBDUJOHBNFUBMBOEBOPONFUBM:PVTUBSUCZQVUUJOHUIFUXPBUPNTTJEFCZTJEFXJUIUIFNFUBMPOUIFMFGU5IFOZPVBEEUIFJSDIBSHFT

'JHVSFTIPXTUIJTQSPDFTTGPSNBHOFTJVNBOECSPNJOF'PSHFUBCPVUUIFDSJTTDSPTTJOHMJOFTGPSOPX*FYQMBJOUIFNJOUIFVQDPNJOHTFDUJPOi6TJOHUIFDSJTTDSPTTSVMFu

BrMg

MgBr2

2 + 1

'JHVSF Figuring the formula of magnesium bromide.

5IFFMFDUSPODPOGJHVSBUJPOTGPSNBHOFTJVNBOECSPNJOFBSF

.BHOFTJVN.HTTQT

#SPNJOF#STTQTQTEQ

.BHOFTJVNBOBMLBMJOFFBSUINFUBMIBTUXPWBMFODFFMFDUSPOTUIBUJUMPTFTUPGPSNBDBUJPOXJUIBDIBSHF5IFFMFDUSPODPOGJHVSBUJPOGPSUIFNBHOFTJVNDBUJPOJT

.HTTQ

#SPNJOFBIBMPHFOIBTTFWFOWBMFODFFMFDUSPOTTPJUHBJOTPOFFMFDUSPOUPDPNQMFUFJUTPDUFUFJHIUWBMFODFFMFDUSPOTBOEGPSNUIFCSPNJEFBOJPOXJUIBmDIBSHF5IFFMFDUSPODPOGJHVSBUJPOGPSUIFCSPNJEFBOJPOJT

#SoTTQTQTEQ

8IFOXSJUJOHUIFGPSNVMBPGBDPNQPVOEUIFDPNQPVOENVTUCFOFVUSBM5IBUJTJUOFFETUPIBWFFRVBMOVNCFSTPGQPTJUJWFBOEOFHBUJWFDIBSHFT4PBGUFSXSJUJOHUIFBUPNTZPVOFFEUPCBMBODFUIFJSDIBSHFT


8/11

$IBQUFS*POJD#POEJOH

5IFNBHOFTJVNJPOIBTBTPJUSFRVJSFTUXPCSPNJEFBOJPOTFBDIXJUIBTJOHMFOFHBUJWFDIBSHFUPCBMBODFUIFUXPQPTJUJWFDIBSHFTPGNBHOFTJVN4PUIFGPSNVMBPGUIFDPNQPVOEUIBUSFTVMUTGSPNSFBDUJOHNBHOFTJVNXJUICSPNJOFJT.H#S

6TJOHUIFDSJTTDSPTTSVMF

"RVJDLXBZUPEFUFSNJOFUIFGPSNVMBPGBOJPOJDDPNQPVOEJTUPVTFUIFDSJTTDSPTTSVMF5BLFUIFOVNFSJDBMWBMVFPGUIFNFUBMJPOTTVQFSTDSJQUGPSHFUBCPVUUIFDIBSHFTZNCPM

BOENPWFJUUPUIFCPUUPNSJHIUIBOETJEFPGUIFOPONFUBMTTZNCPMBTBTVCTDSJQU5IFOUBLFUIFOVNFSJDBMWBMVFPGUIFOPONFUBMTTVQFSTDSJQUBOENBLFJUUIFTVCTDSJQUPGUIFNFUBM/PUFUIBUJGUIFOVNFSJDBMWBMVFJTJUTKVTUVOEFSTUPPEBOEOPUTIPXO

5PTFFIPXUPVTFUIJTSVMFMPPLCBDLBU'JHVSF'PSNBHOFTJVNBOECSPNJOFZPVNBLFNBHOFTJVNTBTVCTDSJQUPGCSPNJOFBOENBLFCSPNJOFTBTVCTDSJQUPGNBHOFTJVNCVUCFDBVTFJUTZPVEPOUTIPXJU:PVHFUUIFGPSNVMB.H#S

4PXIBUIBQQFOTJGZPVSFBDUBMVNJOVNBOEPYZHFO'JHVSFTIPXTUIFDSJTTDSPTTSVMFGPSUIJTSFBDUJPO:PVHFU"M

0

OAl

Al203

3 + 2

'JHVSF Figuring out the formula of aluminum oxide.

$PNQPVOETJOWPMWJOHQPMZBUPNJDJPOTXPSLJOFYBDUMZUIFTBNFXBZ'PSFYBNQMFIFSFTUIFDPNQPVOENBEFGSPNUIFBNNPOJVNDBUJPO/)

BOEUIFTVMGJEFBOJPO4m

/)4

/PUJDFUIBUCFDBVTFZPVOFFEUXPBNNPOJVNJPOTUXPQPTJUJWFDIBSHFTUPOFVUSBMJ[FUIFUXPOFHBUJWFDIBSHFTPGUIFTVMGJEFJPOZPVFODMPTFUIFBNNPOJVNJPOJOQBSFOUIFTFTBOEBEEBTVCTDSJQU


9/11


"GUFSZPVVTFUIFDSJTTDSPTTSVMFSFEVDFBMMUIFTVCTDSJQUTCZBDPNNPOGBDUPSJGQPTTJCMFUPHFUUIFSJHIUGPSNVMB

'PSFYBNQMFTVQQPTFUIBUZPVXBOUUPXSJUFUIFDPNQPVOEGPSNFEXIFODBMDJVNSFBDUTXJUIPYZHFO$BMDJVNBOBMLBMJOFFBSUINFUBMGPSNTBDBUJPOBOEPYZHFOGPSNTBmBOJPO4PZPVNBZQSFEJDUUIBUUIFGPSNVMBJT

.H0

#VUZPVOFFEUPEJWJEFFBDITVCTDSJQUCZUPHFUUIFDPSSFDUGPSNVMB

.H0

/BNJOHJPOJDDPNQPVOET

8IFOZPVOBNFJOPSHBOJDDPNQPVOETZPVXSJUFUIFOBNFPGUIFNFUBMGJSTUBOEUIFOUIFOPONFUBMBEEJOHBOJEFFOEJOHto the nonmetal (for compounds involving monatomic ions).

4VQQPTFGPSFYBNQMFUIBUZPVXBOUUPOBNF-J4UIFDPN

QPVOEUIBUSFTVMUTGSPNUIFSFBDUJPOPGMJUIJVNBOETVMGVS:PVGJSTUXSJUFUIFOBNFPGUIFNFUBMMJUIJVNBOEUIFOXSJUFUIFOBNFPGUIFOPONFUBMBEEJOHBOJEFFOEJOHTPUIBUTVMGVSCFDPNFTTVMGJEF

-J4-JUIJVNTVMGJEF

*POJDDPNQPVOETJOWPMWJOHQPMZBUPNJDJPOTGPMMPXUIFTBNFCBTJDSVMF8SJUFUIFOBNFPGUIFNFUBMGJSTUBOEUIFOTJNQMZBEEUIFOBNFPGUIFOPONFUBM)PXFWFSXJUIQPMZBUPNJDBOJPOTJUTOPUOFDFTTBSZUPBEEUIFJEFFOEJOH

/)$0

"NNPOJVNDBSCPOBUF

,101PUBTTJVNQIPTQIBUF

%FBMJOHXJUINVMUJQMFPYJEBUJPOTUBUFT8IFOUIFNFUBMJOWPMWFEJTBUSBOTJUJPONFUBMXJUINPSFUIBOPOFPYJEBUJPOTUBUFTFF5BCMFFBSMJFSJOUIFDIBQUFSUIFSFDBOCFNPSFUIBOPOFXBZUPDPSSFDUMZOBNFUIFDPNQPVOECBTFEPOIPXZPVOBNFUIFNFUBM


10/11

$IBQUFS*POJD#POEJOH

'PSFYBNQMFTVQQPTFUIBUZPVXBOUUPOBNFUIFDPNQPVOEGPSNFECFUXFFOUIF'FDBUJPOBOEUIFDZBOJEFJPO$/m5IFQSFGFSSFENFUIPEJTUPVTFUIFNFUBMOBNFGPMMPXFEJOQBSFOUIFTFTCZUIFJPOJDDIBSHFXSJUUFOBTBSPNBOOVNFSBMJSPO***#VUBOPMEFSOBNJOHNFUIPEXIJDIJTTUJMMTPNFUJNFTVTFETPJUTBHPPEJEFBUPLOPXJUJTUPVTFPVTBOEJDFOEJOHT

5IFJPOXJUIUIFMPXFSPYJEBUJPOTUBUFMPXFSOVNFSJDBMDIBSHFJHOPSJOHUIFPSmHFUTBOPVTFOEJOHBOEUIFJPOXJUIUIFIJHIFSPYJEBUJPOTUBUFIJHIFSOVNFSJDBMDIBSHFHFUTBOJDFOEJOH4PCFDBVTF'FIBTBIJHIFSPYJEBUJPOTUBUFUIBO'FJUTDBMMFEBGFSSJDJPO

"GUFSZPVXSJUFUIFOBNFPGUIFNFUBMOBNFUIFOPONFUBM4PUIFDPNQPVOE'F$/

DBOCFOBNFE

'F$/JSPO***DZBOJEFPSGFSSJDDZBOJEF

(FUUJOHOBNFTGSPNGPSNVMBTBOEGPSNVMBTGSPNOBNFT4PNFUJNFTGJHVSJOHPVUUIFDIBSHFPOBOJPODBOCFBMJUUMFDIBMMFOHJOHBOEGVOTPUBLFBMPPLBUIPXUPOBNF'F/)

40

*TIPXZPVFBSMJFSJO5BCMFUIBUUIFTVMGBUF

JPOIBTBmDIBSHFBOEGSPNUIFGPSNVMBZPVDBOTFFUIBU

UIFSFBSFUXPPGUIFTFJPOT5IFSFGPSFZPVIBWFBUPUBMPGGPVSOFHBUJWFDIBSHFT5BCMFBMTPJOEJDBUFTUIBUUIFBNNPOJVNJPOIBTBDIBSHFTPZPVDBOGJHVSFPVUUIFDIBSHFPOUIFJSPODBUJPO

*PO$IBSHF

'F

/)

40m t

#FDBVTFZPVIBWFBmDIBSHFGPSUIFTVMGBUFTBOEBGPSUIFBNNPOJVNUIFJSPONVTUCFBUPNBLFUIFDPNQPVOE

OFVUSBM4PUIFJSPOJTJOUIFJSPO***PSGFSSJDPYJEBUJPOTUBUF:PVDBOOBNFUIFDPNQPVOE

'F/)40

*SPO***BNNPOJVNTVMGBUFPSGFSSJD

BNNPOJVNTVMGBUF


11/11


"OEGJOBMMZJGZPVIBWFUIFOBNFZPVDBOEFSJWFUIFGPSNVMBBOEUIFDIBSHFPOUIFJPOT'PSFYBNQMFTVQQPTFUIBUZPVSFHJWFOUIFOBNFDVQSPVTPYJEF:PVLOPXUIBUUIFDVQSPVTJPOJT$VBOEUIFPYJEFJPOJT0m"QQMZJOHUIFDSJTTDSPTTSVMFGSPNUIFFBSMJFSTFDUJPOi6TJOHUIFDSJTTDSPTTSVMFuZPVHFUUIFGPMMPXJOHGPSNVMB

$VQSPVTPYJEF$V0

#POEJOH$MVFT&MFDUSPMZUFTBOE/POFMFDUSPMZUFT

4DJFOUJTUTDBOHFUTPNFHPPEDMVFTBCPVUUIFUZQFPGCPOEJOHJOBDPNQPVOECZEJTDPWFSJOHXIFUIFSBTVCTUBODFJTBOFMFDUSPMZUFPSBOPOFMFDUSPMZUF*POJDBMMZCPOEFETVCTUBODFTBDUBTFMFDUSPMZUFTCVUDPWBMFOUMZCPOEFEDPNQPVOETJOXIJDIOPJPOTBSFQSFTFOUBSFDPNNPOMZOPOFMFDUSPMZUFT

&MFDUSPMZUFTBSFTVCTUBODFTUIBUDPOEVDUFMFDUSJDJUZJOUIFNPMUFOTUBUFPSXIFOEJTTPMWFEJOXBUFS'PSJOTUBODFTPEJVNDIMPSJEFJTBOFMFDUSPMZUFCFDBVTFJUDPOEVDUTBOFMFDUSJDBMDVSSFOUXIFOEJTTPMWFEJOXBUFS*GZPVXFSFUPNFMUQVSF/B$MXIJDISFRVJSFTBMPUPGIFBUBOEUIFODIFDLUIFDPOEVDUJWJUZPGUIFNPMUFOTBMUZPVEGJOEUIBUUIFNPMUFOUBCMFTBMUBMTPDPOEVDUTFMFDUSJDJUZ*OUIFNPMUFOTUBUFUIF/B$MJPOTBSFGSFFUPNPWFBOEDBSSZFMFDUSPOTKVTUBTUIFZBSFJOUIFTBMUXBUFSTPMVUJPO

4VCTUBODFTUIBUEPOUDPOEVDUFMFDUSJDJUZXIFOJOUIFTFTUBUFTBSFDBMMFEOPOFMFDUSPMZUFT5BCMFTVHBSPSTVDSPTFJTBHPPEFYBNQMFPGBOPOFMFDUSPMZUF:PVDBOEJTTPMWFTVHBSJOXBUFSPSNFMUJUCVUJUXPOUIBWFDPOEVDUJWJUZ/PJPOTBSFQSFTFOUUPUSBOTGFSUIFFMFDUSPOT

ionic bonding-naming molecules, crisscross rule,

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