NEET · Chemistry · STD 11 - 6.2. Equilibrium - II (icon Equilibrium)
Which of the following salts will give highest \(pH\) in water?
- A \(KCl\)
- B \(NaCl\)
- C \(Na_2CO_3\)
- D \(CuSO_4\)
Answer & Solution
Correct Answer
(C) \(Na_2CO_3\)
Step-by-step Solution
Detailed explanation
\(\mathrm{Na}_{2} \mathrm{CO}_{3}\) which is a salt of \(\mathrm{NaOH}(\text {strong base) and } \mathrm{H}_{2} \mathrm{CO}_{3}\) (weak acid) will produce a basic solution with \(pH\) greater than \(7.\)
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