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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.
Related Questions: - At 298 K the enthalpy of formation of liquid water is -285.9 kJ/mol
- The resistance of 1N solution of acetic acid is 250 ohm, when measured in a cell
- An electron with values 4,1,-1 and +1/2 for the set of four quantum numbers
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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
- At 298 K the enthalpy of formation of liquid water is -285.9 kJ/mol
- The resistance of 1N solution of acetic acid is 250 ohm, when measured in a cell
- An electron with values 4,1,-1 and +1/2 for the set of four quantum numbers
- In the laboratory, manganese(II) salt is oxidised to permanganate ion in aqueous
- At 0K, (i) ¹²C and (ii) a mixture of ¹²C and ¹⁴C will
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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