Important Questions class 11 Chemistry |Some Basic Concepts of Chemistry

important questions class 11 chemistry chapter 1 basic concepts chemistry 1

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NX is produced by the following step of reactions M + $X_{2}$ $⟶$ $M X_{2}$ $⟶$ $M X_{2}$ + $X_{2}$ $⟶$ $M_{3} X_{8}$

$M_{3} X_{8}$ + $N_{2} C O_{3}$ $⟶$ NX + $C O_{2}$ + $M_{3} O_{4}$ How much M (metal) is consumed to produce 206 gm of NX. (Take at wt. of M = 56, N = 23, X = 80)

42 g

56 g

$\frac{14}{3} g$

$\frac{7}{4} g$

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Chapter 1 - Some Basic Concepts of Chemistry

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