MCQ
When phosphine is passed through aqueous solution of copper sulphate, the product produced is
- A$Cu{(OH)_2}$
- ✓$C{u_3}{P_2}$
- C${\left[ {Cu{{(P{H_3})}_4}} \right]^{2 + }}$
- D${\left[ {Cu{{(P{H_3})}_2}} \right]^{2 + }}$
✓
Answer
Correct option: B.
$C{u_3}{P_2}$
b
(b) $3CuS{O_4} + 2P{H_3}\, \to \,C{u_3}{P_2} + 3{H_2}S{O_4}$
(b) $3CuS{O_4} + 2P{H_3}\, \to \,C{u_3}{P_2} + 3{H_2}S{O_4}$
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