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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: - The name of complex ion, [Fe(CN)₆]³⁻ is
- The species Ar,K⁺ and Ca²⁺ contain the same number of electrons.
- Washing soda has the formula
- Enantiomers
- AB crystallizes in a body centred cubic lattice with edge length ‘a’ equal
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The name of complex ion, [Fe(CN)₆]³⁻ is
- The species Ar,K⁺ and Ca²⁺ contain the same number of electrons.
- Washing soda has the formula
- Enantiomers
- AB crystallizes in a body centred cubic lattice with edge length ‘a’ equal
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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