EASY
8th ICSE
IMPORTANT
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The outermost shell of an atom is known as
(a)valency
(b)valence electrons
(c)nucleus
(d)valence shell

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Important Questions on Atomic Structure
HARD
8th ICSE
IMPORTANT

EASY
8th ICSE
IMPORTANT

HARD
8th ICSE
IMPORTANT

EASY
8th ICSE
IMPORTANT

EASY
8th ICSE
IMPORTANT

HARD
8th ICSE
IMPORTANT

EASY
8th ICSE
IMPORTANT

EASY
8th ICSE
IMPORTANT
