Q21 / 76 · NTA Abhyas (JEE Main) 2020 · Chemistry · General Principles and Processes of Isolation of Metals

${CN}^{-}$ solution used in extraction of which metal?

Correct answer
A
$Ag$
B
$Ti$
C
$Zn$
D
$Sn$

Solution

{CN}^{-}

solution used in extraction of

Ag

metal in the cyanide process.

Hence, the correct answer is option: 'A'.

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