0
A) \[NaOH+FeS{{O}_{4}}\]
B) \[{{H}_{2}}{{O}_{2}}+FeS{{O}_{4}}\]
C) \[{{H}_{2}}{{O}_{2}}+ZnS{{O}_{4}}\]
D) \[{{H}_{2}}{{O}_{2}}+MgS{{O}_{4}}\]
Correct Answer: B
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.