1
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
2
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
3
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
4
IIT-JEE 1982
MCQ (Single Correct Answer)
+1
-0.25
The ion that is isoelectronic with CO is
A
CN-
B
NO2
C
SO2
D
ClO2
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