Consider the below shown reaction.:
$A g_{2} S + N a C N ⟶ (A)$
$(A) + Z n ⟶ (B)$
If $(B)$ is a metal, then $(A)$ and $(B)$ are, respectively:

N a_{2} [Z n (C N)_{4}]

and

Z n

No worries! We‘ve got your back. Try BYJU‘S free classes today!

N a [A g (C N)_{2}]

and

A g

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

N a_{2} [A g (C N)_{4}]

and

A g

No worries! We‘ve got your back. Try BYJU‘S free classes today!

N a_{3} [A g (C N)_{4}]

and

A g

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $N a [A g (C N)_{2}]$ and $A g$
Consider the below shown reactions:
$A g_{2} S + N a C N ⟶ (A)$

$(A) + Z n ⟶ (B)$

If (B) is a metal, then (A) and (B) are $N a [A g (C N)_{2}]$ and $A g$ respectively

$A g_{2} S + 4 N a C N ⟶ 2 N a [A g (C N)_{2}] (A) + N a_{2} S$

$2 N a [A g (C N)_{2}] (A) + Z n ⟶ N a_{2} [Z n (C N)_{4}] Sodium tetracyano zincate (II) + 2 A g ↓ (B)$
Option B is correct.

Suggest Corrections

Similar questions

A g_{2} S + N a C N \to A

A + Z n \to B

B

A

B

A g_{2} S + N a C N ⟶ (A), (A) + Z n ⟶ (B)

A g_{2} S + N a C N + Z n ⟶ A g

A g_{2} S + N a C N \to A

A + Z n \to B

A g_{2} S + N a C N + Z n ⟶ A g^{+}

Join BYJU'S Learning Program