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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
- What is the pH of 0.01 M glycine solution? For glycine, Ka₁ = 4.5 ˣ 10⁻³
- In hydrogen atom, energy of first excited state is –3.4 eV. Find out KE
- Which of the following displaces Br₂ from an aqueous solution containing bromide
- One of the oxidants used with liquid propellants is
- IN Haber process 30 L of dihydrogen and 30 L of dinitrogen were taken for reaction
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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