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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: - An acyl halide is formed when PCl₅ reacts with an
- If the gas at constant temperature and pressure expands, then its
- If a mixture of CO and N₂ in equal amount have total 1 atm pressure
- If uncertainty in position and momentum are equal, then uncertainty in velocity
- Solution of 0.1 N NH₄OH and 0.1 N NH₄Cl has pH 9.25 . Then fine out pKb of NH₄OH
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An acyl halide is formed when PCl₅ reacts with an
- If the gas at constant temperature and pressure expands, then its
- If a mixture of CO and N₂ in equal amount have total 1 atm pressure
- If uncertainty in position and momentum are equal, then uncertainty in velocity
- Solution of 0.1 N NH₄OH and 0.1 N NH₄Cl has pH 9.25 . Then fine out pKb of NH₄OH
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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