A) Sulphur
B) Silicon
C) Graphite
D) Phosphorus
Correct Answer: C
Solution :
Crucibles are used in the laboratory to perform high temperature reactions. They should resist high heating (they should not break). For this purpose, a mixture of graphite (an allotrope of carbon) and clay is used to make crucibles.You need to login to perform this action.
You will be redirected in
3 sec