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Chemistry 9 Chapter 2 Structure of Atom -10
1.
When the value of n increases, distance of electron from the nucleus?
a) remains the same
b) increases
c) decreases
2.
The n value for M shell is?
a) 4
b) 2
c) 1
d) 3
3.
When the value of n increases, the energy of the shell?
a) decreases
b) remains the same
c) increases
4.
How many sub shells the K shell have?
a) 4
b) 2
c) 1
d) 3
5.
3d is the sub-shell of?
a) L shell
b) all of these
c) M shell
d) K shell
6.
How many sub-shells the L shell have?
a) 3
b) 1
c) 4
d) 2
7.
Which one of the following is the sub-shell of M shell?
a) 3s
b) 3p
c) 3d
d) all of these
8.
4f is the sub-shell of?
a) M shell
b) K shell
c) L shell
d) N shell
9.
How many maximum electrons can be accommodated by the p sub-shell?
a) 10
b) 14
c) 2
d) 6
10.
The f sub-shell can accommodate a maximum of___ electrons?
a) 8
b) 6
c) 8
d) 14
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