1 gram of sodium hydroxide was treated with 25 mL of 0.75 M HCl solution, the mass of sodium hydroxide left unreacted is equal to :

1. 250 mg
2. Zero mg
3. 200 mg
4. 750 mg 
 
Subtopic:  Millimole/Equivalent Concept |
 58%
NEET - 2024
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