Which of the following reactions can evolve phosphine?

White

P + C a (O H)_{2} ⟶

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

A I P + H_{2} S O_{4} ⟶

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

H_{3} P O_{4} Δ - \to

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

P H_{4} I + N a O H ⟶

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

Open in App

Solution

The correct options are
A White $P + C a (O H)_{2} ⟶$
B $A I P + H_{2} S O_{4} ⟶$
D $P H_{4} I + N a O H ⟶$

Suggest Corrections

Similar questions

The equivalent weight of H3PO4 in following reaction

H3PO4 + Ca(OH)2 ---> CaHPO4 +2 H2O

{H_{3} P O}_{4}

{H_{3} P O}_{4} + C a {(O H)}_{2} ⟶ {C a H P O}_{4} + 2 H_{2} O

H_{3} P O_{4}

C a (O H)_{2} + H_{3} P O_{4} \to C a H P O_{4} + 2 H_{2} O

H_{3} P O_{4}

C a (O H)_{2} + H_{3} P O_{4} \to C a H P O_{4} + 2 H_{2} O

(C a = 40, P = 31, O = 16)

H_{3} P O_{4} - ------ - + C a (O H)_{2} ⟶ C a H P O_{4} + 2 H_{2} O

H_{3} P O_{2} - ------ - + N a O H ⟶ N a H_{2} P O_{2} + H_{2} O

N a H C_{2} O_{4} - ---------- - + N a O H ⟶ N a_{2} C_{2} O_{4} + H_{2} O

Join BYJU'S Learning Program