

MCQOPTIONS
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1. |
0.45 g of an acid (mol wt. = 90) required 20 ml of 0.5 N \[KOH\] for complete neutralization. Basicity of acid is [CPMT 1979] |
A. | 1 |
B. | 2 |
C. | 3 |
D. | 4 |
Answer» C. 3 | |