Table of Contents
Choose the correct options for the following questions.
Which group elements are the least metallic in nature?
Difficulty: Easy
A:
IV-A
B:
V-A
C:
VI-A
D:
VII-A
Oxidation state of an element in free state is:
Difficulty: Easy
A:
Its number of electrons lost
B:
Its number of electrons gained
C:
Zero
D:
Its number of electrons shared
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