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Electric configuration of chalcogens in their outermost orbit is
Options
(a) s²p³
(b) s²p⁴
(c) s²p⁵
(d) s²p⁶
Correct Answer:
s²p⁴
Explanation:
Chalcogens are oxygen family.
Related Questions: - Which of the following hydrides is electron deficient molecule?
- The nitration (using nitration mixture) of aniline gives
- A helium, molecule is two times heavier than a hydrogen molecule at 298 K
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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
- Which of the following hydrides is electron deficient molecule?
- The nitration (using nitration mixture) of aniline gives
- A helium, molecule is two times heavier than a hydrogen molecule at 298 K
- A physician wishes to prepare a buffer solution at pH = 3.85
- A compound gives a positive test with I₂/NaOH and is extracted from benzene
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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