A. have no electron in their outermost shells
B. have duplet or octet electron configurations
C. belong to group zero of the periodic table
D. are volatile in nature
Correct Answer:
Option B – have duplet or octet electron configurations
A. have no electron in their outermost shells
B. have duplet or octet electron configurations
C. belong to group zero of the periodic table
D. are volatile in nature
Correct Answer:
Option B – have duplet or octet electron configurations
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