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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
- The oxidation state of nitrogen is highest in
- 0.4g of silver salt of a monobasic organic acid gave 0.26g pure silver on ignition
- Classical smong is found in
- Phenol is heated with pthalic anhydride in the presence of concentrated H₂SO₄.
- NaOCl is used as a bleaching agent and sterilising agent. It can be synthesized
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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