A) \[BeC{{l}_{2}}\left( g \right)\]
B) \[BeC{{l}_{2}}\left( s \right)\]
C) \[BC{{l}_{3}}\]
D) \[AlC{{l}_{3}}\]
Correct Answer: B
Solution :
\[BeC{{l}_{2}}(s)\] is polymer.
You need to login to perform this action.
You will be redirected in
3 sec
