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Potassium is stored in
Options
(a) alcohol
(b) water
(c) kerosene
(d) liquid ammonia
Correct Answer:
kerosene
Explanation:
On exposure to moist air , K tarnish quickly . Therefore K is always kept under kerosene to protect it from air.
Related Questions: - One gram mole of a gas at NTP occupies 22.4 L.This facts was derived from
- The oxidation state of sulpur in sodium tetrathionate (Na₂S₄O₆) is
- In methane four C-H bonds are directed towards the corners of
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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
- One gram mole of a gas at NTP occupies 22.4 L.This facts was derived from
- The oxidation state of sulpur in sodium tetrathionate (Na₂S₄O₆) is
- In methane four C-H bonds are directed towards the corners of
- 5 mL of N HCl, 20 mL of N/2 H₂SO₄ and 30 mL of N/3 HNO₃ are mixed together
- Benzenediazonium chloride on treated with water gives
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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