MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistrys- Block 3.0General
All alkaline metals have …A… valence electrons(s). Here, A refer to
A.0
B.1✓ Correct
C.2
D.Both (a) and (b)
Explanation
Alkali metals have one valence electron ns1 outside the noble gas core.
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