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A metal M which is not affected by stron...

A metal M which is not affected by strong acids like conc.`HNO_(3)`, conc.`H_(2)SO_(4)` and conc. Solution of alkalies like `NaOH, KOH and MCl_(3)` , which finds use for tanning in photography? The metal M is:

A

Ag

B

Hg

C

Au

D

Cu

Text Solution

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The correct Answer is:
C
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