$A l_{2} O_{3}$ on heating with carbon in an atmosphere of $N_{2}$ at high temperature produces:

A l + C O_{2}

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A l + C O_{2} + N O

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A l_{4} C_{3} + C O + 2

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A l N + C O

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Solution

The correct option is D $A l N + C O$
Group IA contains only metals called alkali metals. and III-A also contains all metals except Boron which is a metalloid. Group VIII contains transition elements which are metals. Group VII A, contains only non-metals Halogens (F, Cl, Br).

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Similar questions

Identify A and B in the given reaction:
$2 {Al}_{2} O_{3} (s) + 3 C(s) \to 4A + 3B$ .

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Complete the following

$2 A l_{2} O_{3} + 3 C \to 4 A + 3 B$ . A & B are as follows.

Complete the following

$2 A l_{2} O_{3} + 3 C \to 4 A + 3 B$ . A & B are as follows.

N_{2}

C O_{2}

27^{0} C

O_{2}

N_{2}

C O_{2}

C + O_{2} \to C O_{2}, Δ H = - 100 K c a l / m o l

C + \frac{1}{2} O_{2} \to C O, Δ H = - 25 K c a l / m o l

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