The order of densities of the various allotropes of phosphorus is as follows:
black phosphorus, red phosphorus, white phosphorus.

Question

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Answer 1

order of densities of the various allotropes of phosphorus is
Black > Red > White.
because as the tendency of polymerisation increases, the compactness of substance also increases as shown in the above diagram.

Option A is correct

Answer 2

order of densities of the various allotropes of phosphorus is
Black > Red > White.
because as the tendency of polymerisation increases, the compactness of substance also increases as shown in the above diagram.

Option A is correct

The order of densities of the various allotropes of phosphorus is as follows:
black phosphorus, red phosphorus, white phosphorus.

As tendency of polymerisation increases, the compactness of substance also increases.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

Assertion is correct but Reason is incorrect

Assertion is incorrect but Reason is correct

order of densities of the various allotropes of phosphorus is
Black > Red > White.
because as the tendency of polymerisation increases, the compactness of substance also increases as shown in the above diagram.

Option A is correct

Red phosphorus is less volatile than white phosphorus

Red phosphorus has a discrete tetrahedral structure

Red phosphorus is less volatile than white phosphorus

Statement $-$ 1 : White phosphorus is less stable where as red phosphorus is more stable.

Statement $-$ 2 : White phosphorus exist as individual $P_{4}$ having more strained geometery while red phosphorus has $P_{4}$ tetrahedron structure linked together.

Which of the following is true for allotropes of phosphorus?

White phosphorus $(P_{4})$ has :

White phosphorus can be separated from red phosphorus by________.

Revise with Concepts

Phosphorus and its Allotropes

The order of densities of the various allotropes of phosphorus is as follows: black phosphorus, red phosphorus, white phosphorus.

As tendency of polymerisation increases, the compactness of substance also increases.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

Assertion is correct but Reason is incorrect

Assertion is incorrect but Reason is correct

order of densities of the various allotropes of phosphorus is Black > Red > White.because as the tendency of polymerisation increases, the compactness of substance also increases as shown in the above diagram.Option A is correct

Red phosphorus is less volatile than white phosphorus

Red phosphorus has a discrete tetrahedral structure

Red phosphorus is less volatile than white phosphorus

Statement − 1 : White phosphorus is less stable where as red phosphorus is more stable.

Statement − 2 : White phosphorus exist as individual P4​ having more strained geometery while red phosphorus has P4​ tetrahedron structure linked together.

Which of the following is true for allotropes of phosphorus?

White phosphorus (P4​) has :

White phosphorus can be separated from red phosphorus by________.

Revise with Concepts

Phosphorus and its Allotropes

The order of densities of the various allotropes of phosphorus is as follows:
black phosphorus, red phosphorus, white phosphorus.

order of densities of the various allotropes of phosphorus is
Black > Red > White.
because as the tendency of polymerisation increases, the compactness of substance also increases as shown in the above diagram.

Option A is correct

Statement $-$ 1 : White phosphorus is less stable where as red phosphorus is more stable.

Statement $-$ 2 : White phosphorus exist as individual $P_{4}$ having more strained geometery while red phosphorus has $P_{4}$ tetrahedron structure linked together.

White phosphorus $(P_{4})$ has :