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Question
Elements of which group forms anions readily?
Elements of which group forms anions readily?
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Solution
The correct option is C Halogens
Anions:
When an atom gains an electron, then a negative sign appears on it. The atom becomes charged and it is called an anion.
Explanation:
Halogens need to lose only one electron to form an anion, and thus, their tendency to form an anion is highest. Hence, option c) is the correct answer.
Option a) is incorrect because the oxygen family needs two-electron.
Option b) is incorrect because the nitrogen family needs three more electrons.
Option d) is incorrect because alkali metals lose an electron.
Halogens
Anions:
When an atom gains an electron, then a negative sign appears on it. The atom becomes charged and it is called an anion.
Explanation:
Halogens need to lose only one electron to form an anion, and thus, their tendency to form an anion is highest. Hence, option c) is the correct answer.
Option a) is incorrect because the oxygen family needs two-electron.
Option b) is incorrect because the nitrogen family needs three more electrons.
Option d) is incorrect because alkali metals lose an electron.
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