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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
- Copper metal crystallizes with a face centred cubic (fcc) lattice .It has
- The sum of coordination number and oxidation number of the metal M in the complex
- A buffer solution contains 0.1 M of acetic acid and 0.1 M of sodium acetate.
- Rutherford’s experiment led to the discovery of
- The number of chloride ion produced by complex tetraamminedichloroplatinum(IV)
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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