Chemistry, asked by rununag, 6 months ago

the formula of a compound is A2B3 . then write the valencies of A and B

Answers

Answered by diya1977

1

Answer:

B= 2 and A= 3

Explanation:

please mark me as brainlest

Answered by mnvibhath

0

Answer:

eg: Al2O3

Explanation:

here valency of Al is 3 and valency of oxygen is 2

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