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When a standard solution of NaOH is left in air for a few hours

When a standard solution of NaOH is left in air for a few hours

Options

(a) a precipitate will form
(b) strength will decrease
(c) strength will increase
(d) the concentration of Na⁺ ions will decrease

Correct Answer:

strength will decrease

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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