Question

copper sulphate KCN ki adikhta me kya banata h​

Answer 1

Answer:

) CuSO

4

+2KCN→K

2

SO

3

+

Cupric cyanide

Cu(CN)

2

(ii) 2Cu(CN)

2

→2CuCN+(CN)

2

(iii) 3KCN+CuCN→

Potassium Cuprocyanide

K

3

[Cu(CN)

4

]

Therefore reaction of KCN with CuSO

4

results in formation of K

3

[Cu(CN)

4

]