STD 11 -p-Block elements - I — JEE STD 11 Science — Question
Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 11 -p-Block elements - I4 Marks
MCQ
Inorganic graphite is:
A
$B_3N_3H_6$
✓
$B_3N_3$
C
$SiC$
D
$P_4S_3$
✓
Answer
Correct option: B.
$B_3N_3$
b Boron Nitride $(BN)$ is also called Inorganic graphite.Boron nitride is a chemical compound with chemical formula $BN$, consisting of equal numbers of boron and nitrogen atoms. $BN$ is isoelectronic to a similarly structured carbon lattice and thus exists in various crystalline forms.
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