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The elements having the electronic configuration [Kr] 4d¹°f¹⁴,5s² p⁶d²,6s² belongs to
Options
(a) s-block
(b) p-block
(c) d-block
(d) f-block
Correct Answer:
d-block
Explanation:
Since the last electron enters in d-subshells. Therefore element belongs to d-block.
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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
- Hexoses and pentoses are
- p-Nitrobromobenzene can be converted to p-nitroaniline by using NaNH₂.
- 75% of a first order reaction was completed in 32min.When was 50% of the reaction
- Equivalent conductances of Ba²⁺ and Cl⁻ ions are 127 and 76 ohm⁻¹ cm⁻¹ eq⁻¹
- When two atoms of chlorine combine to form one molecule of chlorine gas
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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