Science, asked by rayajshaikh0092, 7 months ago

Deduce the molecular formula of the compound obtained from the following pair of elements by the cross multiplication method A. Fe ( valency 2) and ( valency 2)

Answers

Answered by nikhilvidyasoudha

0

Answer:

it will be fe2ca2

Explanation:

if with Fe there is ca then it is correct

you have not written other symbol

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