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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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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
- Magnetic quantum number specifies
- If concentration of reactants is increased by ‘x’,then the K becomes
- The volume of 0.05 M KMnO₄ solution required to oxidized completely 2.70g
- If a compound, on analysis was found to contain C=18.5% ,H=1.55%, Cl=55.04%
- Acetone reacts with Grignard reagent to form
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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