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If the formula of a metal nitrite is M(N...

If the formula of a metal nitrite is `M(NO_(2))_(2.)`, then the formula of its dihydrogen phosphate is

A

`M_(2)(PO_(4))_(3)`

B

`MHPO_(4)`

C

`M(H_(2)PO_(4))_(2)`

D

`M_(2)HPO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
3
`M(NO_(2))_(2)`, hence valency of metal is 2.
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  6. Which is a negative a radical among the following ?

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  9. Identify a useful change among the following chemical changes.

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  13. If the formula of a metal nitrite is M(NO(2))(2.), then the formula of...

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