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The electronic configuration of chalcogens is
Options
(a) ns²np²
(b) ns²np³
(c) ns²np⁴
(d) ns²np¹
Correct Answer:
ns²np⁴
Explanation:
The elements of group VI A of the periodic table are called chalcogens . e.g. oxygen, sulphur, selenium, tellurium and polonium. The general electronic configuration of these elements is ns² np⁴.
Related Questions: - Which is insoluble in water
- Tetraethyl lead is used as
- Boron is unable to form BF₆³⁻ because of
- When sodium is added to ethanol
- Which one of the following methods is used to prepare Me₃COEt with a good yield
Topics: Classification of Elements and Periodicity
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which is insoluble in water
- Tetraethyl lead is used as
- Boron is unable to form BF₆³⁻ because of
- When sodium is added to ethanol
- Which one of the following methods is used to prepare Me₃COEt with a good yield
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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