(1) Calculate oxidation number of (3 Marks) (a) Cr in Cr2O72 (b) P in NaHPO4 (c) S in H2SO4 (II) Write the balanced equation for the reaction when zinc sulphide reacts with oxygen giving zinc oxide and sulphur dioxide (2 Marks) (1) Calculate oxidation number of (3 Marks) (a) Cr in Cr2O72 (b) P in ...

Calculating Oxidation Numbers a Cr in Cr2O72 To calculate the oxidation number of Cr in Cr2O72 we ca ...

(1) Calculate oxidation number of: (3 Marks) (a) Cr in Cr2O72- (b) P in NaHPO4 (c)...

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Chemistry The Central Science

ISBN: 978-0321696724

12th edition

Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward

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Posted Date: Mar 22, 2024 09:23 PM

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(1) Calculate oxidation number of: (3 Marks) (a) Cr in Cr2O72- (b) P in NaHPO4 (c)...

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Calculating Oxidation Numbers a Cr in Cr2O72 To calculate the oxidation number of Cr in Cr2O72 we ca... View the full answer

Chemistry The Central Science

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