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The increasing order of atomic radius for the elements Na, Rb, K and Mg is
Options
(a) Na < K < Mg < Rb
(b) K < Na < Mg < Rb
(c) Mg < Na < K < Rb
(d) Rb < K < Mg < Na
Correct Answer:
Mg < Na < K < Rb
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
- The fractional distillation is used in
- The unit of ionic mobility is
- For an endothermic reaction the value of ΔS is positive.The reaction is
- How many electrons in an atom with atomic number 105 can have (n + l) = 8
- Arrange the following in increasing order of acidity H₃PO₄ , H₂CO₃ , HCl , HI
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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