Calcium phosphide is :...

Calcium phosphide is :

A

`Ca_3P`

B

`Ca_2P_2`

C

`Ca_2P_3`

D

`CaP_2`

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The correct Answer is:

B

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Anomalous behaviour of nitrogen is due to:
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Graham's salt is:
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Calcium phosphide is :
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Pearl white is:
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Ammonium salt are oxidised in the soil to nirites by:
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Which is soluble in CS2?
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Nitric acid oxidises sulphur to:
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Nitrosyl chloride is:
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Antimony dissolves in aqua-regia to give?
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The basic character of hydrides of the VB group elements decreases in ...
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White phosphorus may be separated from red phosphorus by:
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A cold, green flame can be made by passing CO2 over warm:
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Phosphorus compound used as drying agent and desicating agent is:
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The gas not having oxidising and bleaching property is
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The strongest acid is:
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The acid used in soft drinks is:
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Nitre cake is:
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Amphoteric oxide is:
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The P-P-P bond angle in white phosphorus is:
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Which acid has P-P linkage?
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