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Question
Chemistry
PH4I + NaOH forms
Q.
P
H
4
I
+
N
a
O
H
forms
3120
218
AIPMT
AIPMT 1991
The p-Block Elements - Part2
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A
P
H
3
73%
B
N
H
3
10%
C
P
4
O
6
10%
D
P
4
O
1
0
6%
Solution:
When
P
H
4
I
and NaOH react, phosphine gas is obtained.
P
H
4
I
+
N
a
O
H
⟶
P
H
3
+
N
a
l
+
H
2
O