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The increasing order of the density of alkali metals
Options
(a) Li < K < Na < Rb < Cs
(b) Li < Na < K < Rb < Cs
(c) Cs < Rb < Na < K < Li
(d) Cs < Rb < K < Na < Li
Correct Answer:
Li < K < Na < Rb < Cs
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
- What is the approximate percentage of H₂O₂ in a sample labelled as 10 V?
- Hydrolytic reaction of fats, with caustic soda, is known as
- The values of heat of formation of SO₂ and SO₃ are -298.2 kJ and -98.2 kJ.
- The lusture of a metal is due to
- The reaction between an alkyl halide and an alkoxide ion to give an ether is
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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Li se K me K ka volume increase hota hai. Volume increase hone se
K ki density Na se bhi kam ho jati hai ( density =mass \ volume) . For this reason Li < K < Na < Rb < Cs.