Chemistry, asked by Tansitharaj, 15 hours ago

A divalent metal ‘A’ combines with bicarbonate and forms a compound.
What will be the formula obtained by the compound?

Answers

Answered by aayushupriya
1

Answer:

An element A is tetravalent hence oxidation number of A can be A

+4

Element B is divalent hence oxidation number of B can be B

2−

According to the cris-cross method formula of the compound will be : A

2

B

4

or AB

2

Hence, te correct option is C

Answered by shrirampawar249
1

Answer:

divalent metal is

 {m}^{ + 2}  \\ and \: bicarbonate \: is \:  \\  {hco3}^{ - 1}  \\ the \: formula \: obtained \: is \: m(hco3)2

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