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Elements of which of the following groups will form anions most readily ?
Options
(a) Oxygen family
(b) Nitrogen family
(c) Halogens
(d) Alkali metals
Correct Answer:
Halogens
Explanation:
Electron affinity values are high in case of halogen because halogens have seven electron in the valence shell, they have a strong tendency to acquire the nearest inert gas configuration by gaining an electron from the metallic atom and form halide ions easily.
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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
- Chlorobenzene can be prepared by reacting aniline with
- The change in optical rotation (with time) of freshy prepared solution of sugar
- Which one of the following species does not exist under normal conditions?
- Fibre reactive dyes are the derivatives of
- When 0.1 mol MnO₄²⁻ is oxidised the quantity of electricity required to completely
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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