Chemistry, asked by tarunjoshuav, 9 months ago

choosw the incorrect chemical formula option a Na2No3 option b FeOH3 option c k2Cr2O7 option d Al2(PO4)3

Answers

Answered by sherleensidhu

0

Answer:

a, b, d.

Explanation:

a: bcz of incorrect valency of nitrate.

b: bcz OH should be enclosed within the bracket.

d: bcz of incorrect valence of phosphate.

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