0
A) \[{{H}_{2}}{{B}_{4}}{{O}_{7}}\]
B) \[B{{(OH)}_{3}}\]
C) \[HB{{O}_{2}}\]
D) \[{{H}_{4}}{{B}_{6}}{{O}_{11}}\]
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.