A) \[A{{l}_{2}}{{O}_{3}}\]
B) \[HBr\]
C) \[BN\]
D) \[SiC\]
Correct Answer: D
Solution :
Silicon carbide \[(SiC)\] is also known as carborundum. It is hardest substance next only to diamond. It is used in cutting tools and as abbrassive.You need to login to perform this action.
You will be redirected in
3 sec