class 9 & 10 2nd chp state of matter 3

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  1. 1. Associate Professor Chemistry Winsome College, Dhaka
  2. 2.
  3. 3. , , ( 2.5-2.7) 0-22
  4. 4. 1. 2. 3. 4.
  5. 5. + O2 CO2 + H2O + +
  6. 6. atm - -
  7. 7. 100 t C 100 C
  8. 8. CO2 + -
  9. 9. - -
  10. 10. 1. ? 2. ? 3. 4. ? 1. 2. atm 3. , 4.
  11. 11.
  12. 12.