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Which one of the following is the correct order of size of othe iodine specifies?
Options
(a) I > I⁺ > I⁻
(b) I > I⁻ > I⁺
(c) I⁺ > I⁻ > I
(d) I⁻ > I > I⁺
Correct Answer:
I⁻ > I > I⁺
Explanation:
I⁻>I>I⁺. Size of anion is always larger than its neutral atom while size of cation is always smaller than its neutral atom.
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Classification of Elements and Periodicity
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Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A gas deviates from ideal behaviour at a high pressure because its molecules
- If principal quantum number n=4, the total number of orbitals having l=3 is
- After tow hours, the ratioactive substance becomes 1/16th of original amount
- What is the approximate percentage of H₂O₂ in a sample labelled as 10 V?
- P₂O₅ is an anhydride of
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Classification of Elements and Periodicity (94)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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