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  • Stuck here, help me understand: Which of the following structure is similar to graphite?

Which of the following structure is similar to graphite?

  • Option 1)

    B

  • Option 2)

    B_{4}C

  • Option 3)

    B_{2}H_{6}

  • Option 4)

    BN

 

Answers (1)

best_answer

As we learnt in

Reactivity of boron towards air -

Amorphous boron on heating in air form B2O3 (acidic) with dinitrogen they form nitrides

- wherein

2B+3O_{2} \overset{\Delta }{\rightarrow}2B_{2}O_{3}

2B+N_{2} \overset{\Delta }{\rightarrow}2BN

 

 

 


Option 1)

B

Incorrect

Option 2)

B_{4}C

Incorrect

Option 3)

B_{2}H_{6}

Incorrect

Option 4)

BN

Correct

Posted by

prateek

View full answer

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