AIIMS2011Chemistry-Acid-Base Equilibria
AIIMS 2011 Chemistry Neutralization Reactions MCQ Question
Type: MCQ-numerical-Medium-Class 11
25 mL, 0.2 M Ca(OH)₂ is neutralised by 10 mL of 1 M HCl. Then pH of resulting solution is
A
1.37
B
9
C
12
D
7
Correct Answer
Option D
Detailed Explanation
Number of millimoles of base (i.e., Ca(OH)2) = N1V1 = 2 × M1 × V1 = 2 × 0.2 × 25 = 10
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