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Au and Pt dissolves in aqua regia formin...

Au and Pt dissolves in aqua regia forming the soluble compounds X and Y respectively. The oxidation states of Au and Pt in X and Y are:

A

`+1,+2`

B

`+2,+4`

C

`+3,+2`

D

`+3,+4`

Text Solution

Verified by Experts

The correct Answer is:
D

`X =H[AuCI_(4)], Y = H_(2) [PtCI_(6)]`
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NARAYNA-15TH GROUP ELEMENTS-Level-VI
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  2. In which of the following reactions, the products shown are incorrect?

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  10. Consider the following reaction sequence: Metal (M) overset("very di...

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