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Byju's Answer
Standard X
Chemistry
Gay-Lussac's Law
Find the sum ...
Question
Find the sum of period number and group number of phosphorous?
A
16
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B
17
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C
18
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D
19
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Solution
The correct option is
A
18
The period number of phosphorous is
3
and group number is
15
, so, the sum is
18
.
Suggest Corrections
0
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