1
IIT-JEE 1983
MCQ (Single Correct Answer)
+1
-0.25
Carbon tetrachloride has no net dipole moment because of
A
its planar structure
B
its regular tetrahedral structure
C
similar sizes of carbon and chlorine
D
similar electron affinities of carbon and chlorine
2
IIT-JEE 1983
MCQ (Single Correct Answer)
+1
-0.25
Rutherford's scattering experiment is related to the size of the
A
nucleus
B
atom
C
electron
D
neutron
3
IIT-JEE 1983
MCQ (Single Correct Answer)
+1
-0.25
The principal quantum number of an atom is related to the
A
size of the orbital
B
spin angular momentum
C
orbital angular momentum
D
orientation of the orbital in space
4
IIT-JEE 1983
MCQ (Single Correct Answer)
+1
-0.25
Any p-orbital can accommodate upto
A
four electrons
B
six electons
C
two electrons with parallel spins
D
two electrons with opposite spins
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