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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.
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- Ferrocene is an example of
- At 27⁰C latent heat of fusion of a compound is 2930 J/mol. Entropy change is
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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
- The oxidation of benzene by V₂O₅ in the presence of air produces
- Ferrocene is an example of
- At 27⁰C latent heat of fusion of a compound is 2930 J/mol. Entropy change is
- Which of the following has a tendency for covalent compound formation
- Kinetic theory of gases presumes that collision between the molecules to be perfectly
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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