Which of the following reaction can produce boron nitride 'BN' Options: A . &nbsp B C l 3 + ( C 2 H 5 ) + N C − I C H C l 3 − −−− → ? B . &nbsp N H 4 C l + N a 2 B 4 O 7 R e d H o t − −−− → C . &nbsp B C l 3 + N H 4 C l 140 ∘ C − −−− → C 6 H 5 C l ? N a B H a − −−−− → D . &nbsp All the above

Answer: Option B : B 2 N H 4 C l + N a 2 B 4 O 7 Δ − → 2 B N + B 2 O 3 + 2 N a C l + 4 H 2 O

Which of the following reaction can produce boron nitride 'BN'

Question -

Which of the following reaction can produce boron nitride 'BN'

Options:

A .

B C l_{3} + (C_{2} H_{5}) + N C - I C H C l_{3} - --- \to ?

B .

N H_{4} C l + N a_{2} B_{4} O_{7} R e d H o t - --- \to

C .

B C l_{3} + N H_{4} C l 140^{\circ} C - --- \to C_{6} H_{5} C l ? N a B H a - ---- \to

D . All the above

Answer: Option B
:
B

$2 N H_{4} C l + N a_{2} B_{4} O_{7} Δ - \to 2 B N + B_{2} O_{3} + 2 N a C l + 4 H_{2} O$

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