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Question
Chemistry
Sodium hydroxide solution reacts with phosphorus to give phosphine. To bring about this reaction, we need
Q. Sodium hydroxide solution reacts with phosphorus to give phosphine. To bring about this reaction, we need
2082
169
The p-Block Elements - Part2
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A
White phosphorus and dil.
N
a
O
H
B
White phosphorus and conc.
N
a
O
H
C
Red phosphorus and dil.
N
a
O
H
D
Red phosphorus and conc.
N
a
O
H
Solution:
P
4
+
3
N
a
O
H
+
3
H
2
O
→
P
H
3
+
N
a
H
2
P
O
4