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The electronic configuration of an element is 1s2, 2s2, 2p6, 3s2, 3p6, 3d5, 4s1. This represents its

The electronic configuration of an element is 1s2, 2s2, 2p6, 3s2, 3p6, 3d5, 4s1. This represents its:
a) excited state
b) ground state
c) cationic form
d) anionic form

Answer: b
Explanation: The given electronic configuration is ground state for chromium.

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