Bones glow in the dark because
- AThey contain shining material
- BThey contain red phosphorus
- CWhite phosphorus undergoes slow combustion in contact with air
- DWhite phosphorus changes into red form
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Similar Questions
Which one of the following cannot form an amphoteric oxide?
Assertion $(A)$: In group $15$ elements, nitrogen does not form pentahalides.
Reason $(R)$: Nitrogen can exhibit $+5$ oxidation state.
The correct option among the following is:
Reason $(R)$: Nitrogen can exhibit $+5$ oxidation state.
The correct option among the following is:
The molecular formula of an acid of phosphorus is $H_3PO_2$. What are its name and basicity,respectively?
Easy
View SolutionWhich of the following statements is incorrect?
Pentavalency in phosphorus is more stable when compared to that of nitrogen,even though they belong to the same group. This is due to:
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