Choose the correct options for the following questions.
The carbon atom is $C_{2}H_{4}$ (ethylene) is hybridized:
Difficulty: Easy
A:
$sp^{2}$
B:
sp
C:
$sp^{3}$
D:
Both $sp^{2}$ and sp
Pi-bond is found is structure of:
Difficulty: Easy
A:
$O_{2}$
B:
$CH_{4}$
C:
$H_{2}O$
D:
$NH_{3}$
The shape of $H_{2}0$ molecule is:
Difficulty: Easy
A:
Angular
B:
Pyramidal
C:
Tetrahedral
D:
Linear
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