EasyRe-NEET 2026
+4 / -1
The correct statement is
A
Boron has a maximum covalency of four.
B
Beryllium has three valence orbitals.
C
Magnesium has a maximum covalency of four.
D
Aluminium has five valence orbitals.
Explanation
Boron has a maximum covalency of four.
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