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The formula of th ephosphate of an elem...

The formula of th ephosphate of an element R is `RPO_4`, then the formulae of its hydroxide and sulphide respectively are _______are _______ .

A

`R(OH)_3 and R_3S_2`

B

`R(OH)_2 and R_2S_3`

C

`R(OH)_2 and R_3S_2`

D

`R(OH)_3 and R_2S_3`

Text Solution

Verified by Experts

The correct Answer is:
C
`R(OH)_2 and R_3S_2`
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