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The electron configuration of an element is 1s²,2s²,2p⁶,3s²,3p⁶,3d⁵,4s¹. This represents its
Options
(a) cationic form
(b) anionic form
(c) ground state
(d) excited state
Correct Answer:
ground state
Explanation:
This electron configuration is of Cr (Chromium) in the ground state.
Related Questions: - which of the following acid reduces Tollen’s reagent
- A primary alcohol,C₃H₈O (A) on heating with sulphuric acid undergo dehydration
- Which of the following displaces Br₂ from an aqueous solution containing bromide
- The number of structural isomers possible from the molecular formula C₃H₉N is
- Who modified Bohr’s theory by introducing elliptical orbits for electron path
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- which of the following acid reduces Tollen’s reagent
- A primary alcohol,C₃H₈O (A) on heating with sulphuric acid undergo dehydration
- Which of the following displaces Br₂ from an aqueous solution containing bromide
- The number of structural isomers possible from the molecular formula C₃H₉N is
- Who modified Bohr’s theory by introducing elliptical orbits for electron path
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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