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Question
Select the correct answer from the options given below.
Is the group number of the element whose atomic number is 4.
Options
group – 1
group – 2
group – 18
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Solution
group – 2
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|
Group 1 |
Group 2 |
Group 17 |
Group 18 |
|
|
|
|
D |
|
|
B |
C |
|
|
A |
|
|
E |
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