Inorganic graphite is

Question

Inorganic graphite is (A)  BN  (B)  BF3  (C)  B2H6  (D) none of these

Tardigrade Admin · Accepted Answer

(i) BN is borazon or boron nitride. It exists in two crystallographic modification. The hexagonal form has a simple layer structure similar to graphite. So it is called as inorganic graphite. The other form is cubic which is very hard and acts as insulator like diamond. (ii) B2H6 is diborane

Q. Inorganic graphite is

$BN$

$B F_{3}$

$B_{2} H_{6}$

none of these

Q. Inorganic graphite is

BN

BF3​

B2​H6​

none of these

(i) BN is borazon or boron nitride. It exists in two crystallographic modification. The hexagonal form has a simple layer structure similar to graphite. So it is called as inorganic graphite. The other form is cubic which is very hard and acts as insulator like diamond. (ii) B2​H6​ is diborane

$BN$

$B F_{3}$

$B_{2} H_{6}$