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1
IIT-JEE 1992
MCQ (Single Correct Answer)
+1
-0.25
The maximum number of hydrogen bonds a water molecule can form is
A
2
B
4
C
3
D
1
2
IIT-JEE 1992
MCQ (Single Correct Answer)
+1
-0.25
The type of hybrid orbitals used by the chlorine atom in $$ClO_2^-$$ is
A
sp3
B
sp2
C
sp
D
none of these
3
IIT-JEE 1992
MCQ (More than One Correct Answer)
+1
-0.25
Which of the following have identical bond order?
A
CN-
B
$$O_2^-$$
C
NO+
D
CN+
4
IIT-JEE 1992
MCQ (More than One Correct Answer)
+1
-0.25
The molecules that will have dipole moment are
A
2, 2-dimethylpropane
B
trans-2-pentene
C
cis-3-hexene
D
2,2,3,3-tetramethylbutane

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