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In the given 15 group  elements which element can exist in multiple allotropes?

Option: 1

Nitrogen


Option: 2

Phosphorus


Option: 3

Nitrogen and Phosphorus


Option: 4

Antimony

 

 


Answers (1)

best_answer

Nitrogen can exist in two allotropes, namely diatomic nitrogen and monatomic nitrogen. Phosphorus can exist in several allotropes, including white phosphorus, red phosphorus, and black phosphorus. Hence option 3 is the correct answer.

Option(1)  Both Nitrogen  and Phosphorus can exist in multiple allotropes. Hence option 1 is incorrect.

Option(2) Both Nitrogen  and Phosphorus can exist in multiple allotropes. Hence option  2 is incorrect.

Option(4) Antimony cannot  exist in multiple allotropes.. Hence option 4 is incorrect.

 

Posted by

jitender.kumar

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