Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES)
An aqueous solution of 18 gm oxalic acid `(H_2C_2O_4)` is made up to 400 ml. Calculate the volume of 0.1 M NaOH required to completely neutralize 50 ml of above solution -
A. |
500 ml |
![]() |
B. |
50 ml |
C. |
400 ml |
D. |
200 ml |