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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
- In the reaction : 2N₂O₅ → 4NO₂ + O₂, initial pressure is 500 atm and rate
- The precipitation occurs if ionic product is
- The total number of isomeric alcohols with the molecular formula C₄H₉OH is
- The number of sigma and pi-bonds in but-1-ene-3-yne are
- The predominant intermolecular forces in HF is due to
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.