Chemistry, asked by Eva55, 1 year ago

The valency of A is 2 and B is 1, a chemical formula formed by both of them will be-

a) AB2
b)A2B
c)2AB
d)2BA

Help me guys

Answers

Answered by mishka131517

1

Answer:

Option A- AB2

This is because when they combine their valencies interchange

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