What A Compound Continues!

Which of these are correct about the compound $\text{(BN)}$ ?

1. Its is Borazine.

2. It has infinite structure.

3. It is also known as Boron Nitrile.

4. It is prepared from diborane with excess of ammonia at high temperature and correct ratio of $NH_{3}:B_{2}H_{6}$ .

5. It is prepared from diborane with excess of ammonia at low temperature and correct ratio of $NH_{3}:B_{2}H_{6}$ .

6. It is isostructural with graphite.

7. It is isoelectronic with graphite.

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Enter your answer as the product of the respective option numbers of correct response.

$\text{Clarification}$ If you think statements 2,3 and 5 are true, enter your answer as $2 \times 3 \times 5 = 30.$

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