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The smallest among the following ion is
Options
(a) Na⁺
(b) Mg²⁺
(c) Ba²⁺
(d) Al³⁺
Correct Answer:
Al³⁺
Explanation:
The size of an species decreases with increasing nuclear charge became the attraction for the electrons increases. Thus, Al³⁺ is smaller in size.
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- How many moles of lead (II) chloride will be formed from a reaction between
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- When 10 g of a non-volatile solute is dissolved in 100 g of benzene ,
- Which one of the following pairs represents stereoisomerism
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
- Shape of Fe(CO)₅ is
- How many moles of lead (II) chloride will be formed from a reaction between
- The solubility product of a sparingly soluble salt AB at room temperature
- When 10 g of a non-volatile solute is dissolved in 100 g of benzene ,
- Which one of the following pairs represents stereoisomerism
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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