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Byju's Answer
Standard VI
Chemistry
Elements
which of the ...
Question
which of the following option doesnot represent ground state electronic configuration of an atom ? 1. 1s2 2s2 2p6 3s2 3p6 3d8 4s2 2. 1s2 2s2 2p6 3s2 3p6 3d9 4s2 3. 1s2 2s2 2p6 3s2 3p6 3d10 4
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Similar questions
Q.
The electronic configuration of Ti is 1
s
2
2
s
2
2
p
6
3
s
2
3
p
6
3
d
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4
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2
and it represents
Q.
Name the elements with the following electronic configuration.
1
s
2
2
s
2
2
p
6
3
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Q.
The group of the element with electronic configurations:
1
s
2
2
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2
p
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s
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s
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is 2. If true enter 1, else enter 0.
Q.
Three atoms have the following electron configurations respectively:
(i)
1
s
2
2
s
2
2
p
6
3
s
2
3
p
1
(ii)
1
s
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2
s
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2
p
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3
s
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3
p
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(iii)
1
s
2
2
s
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2
p
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s
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p
6
4
s
1
(a) Which of the three has the largest
(
I
E
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1
?
(b) Which has the largest
(
I
E
)
4
?
Write your answer as a two digit number.
Ex - If answer for a & b is 3 & 2 respectively, answer as 32.
Q.
Electronic configuration of an element is
1
s
2
2
s
2
2
p
6
3
s
2
3
p
6
3
d
5
4
s
1
. Total number of electrons present in M shell of this element is:
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