0
A) \[Sr{{F}_{2}}\]
B) \[MgO\]
C) \[A{{l}_{2}}{{O}_{3}}\]
D) All
Correct Answer: B
Solution :
Please Wait you are being redirected....
You need to login to perform this action.You will be redirected in 3 sec
OTP has been sent to your mobile number and is valid for one hour
Your mobile number is verified.