engineering chemistry

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Copyright 2007, New Age International (P) Ltd., PublishersPublished by New Age International (P) Ltd., Publishers

All rights reserved.No part of this ebook may be reproduced in any form, by photostat, microfilm,xerography, or any other means, or incorporated into any information retrievalsystem, electronic or mechanical, without the written permission of the publisher.All inquiries should be emailed to [email protected]

PUBLISHING FOR ONE WORLD

NEW AGE INTERNATIONAL (P) LIMITED, PUBLISHERS4835/24, Ansari Road, Daryaganj, New Delhi - 110002Visit us at www.newagepublishers.com

ISBN (13) : 978-81-224-2872-8

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state

N

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Cu /Cu2+

H /H+

Zn /Zn+2

Oxidation number

n

(V)

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2

3

4

5

6

N2

N2O

N2NO3

NON O2 4N

H 3N H2 4

NH OH2

NH OH3N2O

NO

HNO2

N O2 4

HNO3

N H2 5

NH4

N 2O

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