Chemistry-pH & Buffer Solutions
NEET Chemistry pH & Buffer Solutions Match the Following Question
Type: Match the Following-match the column-Medium-Class 11
Match Column-I with Column-II.
Column-I Column-II (a) pH of pure water (i) 2 (b) pH of 10–2 M HCl (ii) 7 (c) pH of 10–4 M NaOH (iii) 10 (d) Buffer solution from sodium acetate and acetic acid (iv) stable pH
Choose the correct matching:
A
a-ii, b-i, c-iii, d-iv
B
a-iv, b-ii, c-i, d-iii
C
a-i, b-ii, c-iv, d-iii
D
a-ii, b-iii, c-i, d-iv
Correct Answer
Option A
Detailed Explanation
The pH of pure water is 7, the pH of a 10–2 M HCl solution is 2, the pH of a 10–4 M NaOH solution is 10, and buffer solutions maintain a stable pH. This aligns with the definitions and calculations presented in the NCERT content.
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