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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.
Related Questions: - A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
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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
- A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
- Which of the following is a pair of isoelectronic species?
- The maximum valency of an element with atomic number 7 is
- Which of the following element,has the same oxidation state in all of its com.
- If electron has spin quantum number +1/2 and magnetic quantum number –1,it cannot
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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