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Question
Phosphorus present in the rocks in form of
Phosphorus present in the rocks in form of
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Solution
The correct option is C Phosphates
Phosphorus is a nonmetallic chemical element of the nitrogen family in the Group 15 of the periodic table, which is represented by P.
Phosphene is a visual phenomena which gives the impression of seeing light without the presence of an actual light source.
Phosgene is an organic chemical compound with the formula COCl2. It is a colourless gas which can cause difficulty in breathing, nausea and vomiting.
Pyrophosphates are white or colourless and water-soluble. They are good complexing agents for metal ions like calcium and are used in industries.
Phosphate is the naturally occurring form of the element phosphorus which is represented as PO3−4 . Phosphorus present in the rocks in the form of phosphates.
Hence the correct option is
d. Phosphates
Phosphorus is a nonmetallic chemical element of the nitrogen family in the Group 15 of the periodic table, which is represented by P.
Phosphene is a visual phenomena which gives the impression of seeing light without the presence of an actual light source.
Phosgene is an organic chemical compound with the formula COCl2. It is a colourless gas which can cause difficulty in breathing, nausea and vomiting.
Pyrophosphates are white or colourless and water-soluble. They are good complexing agents for metal ions like calcium and are used in industries.
Phosphate is the naturally occurring form of the element phosphorus which is represented as PO3−4 . Phosphorus present in the rocks in the form of phosphates.
Hence the correct option is
d. Phosphates
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