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Byju's Answer
Standard XII
Chemistry
Gay Lussac's Law, Avagadro's Law
0.10 g of org...
Question
0.10 g of organic compound containing phosphorous gave 0.222g of
M
g
2
P
2
O
7
. Then, the % of P is
A
62
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B
6.2
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C
31
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D
13
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Solution
The correct option is
A
62
%
P
=
62
×
mass of magnesium pyrophosphate
×
100
222
×
mass of compound
=
62
×
0.222
×
100
222
×
0.10
=
62
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Similar questions
Q.
0.10g of an organic compound containing phosphorus gave 0.222g of
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(
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=
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=
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)
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