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Byju's Answer
Standard XII
Chemistry
Phosphorus
Fill in the b...
Question
Fill in the blanks:
The sodium extract of an organic compound on boiling with
H
N
O
3
and treatment with ammonium molybdate solution gives a yellow precipitate. It indicates the precipitate of ___________ in the compound.
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Phosphorus
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Similar questions
Q.
The sodium extract of an organic compound on boiling with
H
N
O
3
and on subsequent treatment with ammonium molybdate solution gives a yellow precipitate. Which of the following elements may be present in the compound?
Q.
For the detection of phosphorus, the organic compound after fusion with
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a
2
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is extracted with water, boiled with
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and then ammonium molybdate added to it. A yellow precipitate is obtained which is due to the formation of:
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An inorganic mixture gives yellow precipitate on boiling with conc.
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Q.
Yellow precipitate in the detection of phosphorous when an organic compound is heated with
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a
2
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and then boiled with conc.
H
N
O
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followed by the addition of
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Q.
Precipitate 'A' from group II analysis is dissolved in ammonium sulphide solution to give a yellow solution 'B'. Dil. HCl is added to solution 'B' to get a yellow precipitate 'C'. 'C' dissolves in concentrated
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