Question

Boron nitride can be represented by the given structure.

The structure of $BN$ is similar to

• A. graphite
• B. diamond
• C. benzene
• D. pyridine

Answer 1

Answer: (A)

The given structure is the most stable form of Boron nitride also known as $h-BN$. the structure of $h-BN$ has a layered structure similar to graphite. $h-BN$ and graphite are very close neighbors and even the $B{C}_{6}N$ hybrids have been synthesized where carbon substitutes for some B and N atoms. The $h-BN$ is also known as inorganic graphite.