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Problem
Problem
Column-I
Column-II
(A) Borax
→
Δ
\xrightarrow{\Delta}
Δ
(P) BN
(B)
B
2
H
6
+
H
2
O
⟶
\text{B}_2\text{H}_6 + \text{H}_2\text{O} \longrightarrow
B
2
H
6
+
H
2
O
⟶
(Q)
B
2
H
6
\text{B}_2\text{H}_6
B
2
H
6
(C)
B
2
H
6
+
NH
3
(
excess
)
→
Δ
\text{B}_2\text{H}_6 + \text{NH}_3(\text{excess}) \xrightarrow{\Delta}
B
2
H
6
+
NH
3
(
excess
)
Δ
(R)
H
3
BO
3
\text{H}_3\text{BO}_3
H
3
BO
3
(D)
BCl
3
+
LiAlH
4
⟶
\text{BCl}_3 + \text{LiAlH}_4 \longrightarrow
BCl
3
+
LiAlH
4
⟶
(S)
NaBO
2
+
B
2
O
3
\text{NaBO}_2 + \text{B}_2\text{O}_3
NaBO
2
+
B
2
O
3
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