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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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Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- KCN reacts readily to give a cyanide with
- Wood charcoal is used to decolourise sugar because it
- The number of spherical nodes in 3p orbitals are
- In the brown ring test for the nitrate ion, the brown colour is due to
- Living in the atmosphere of CO is dangerous, because it
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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