$N_{2} (g) + O_{2} (g) + H e a t \to 2 N O (g)$
This given reaction is an example of:

i. Displacement reaction
ii. Combination reaction
iii.Endothermic reaction
iv.Exothermic reaction

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Solution

Correct option is 'C': ii and iii

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Similar questions

Give one example of an oxidation-reduction reaction which is also :

(a) a combination reaction

(b) a displacement reaction

Consider the reaction :

$K B r (a q) + A g N O_{3} (a q)$ $⟶$ $K N O_{3} (a q) + A g B r (s)$

This is an example of :

(a) decomposition (b) combination reaction

4 N H_{3} (g) + 5 O_{2} (g) \to 4 N O (g) + 6 H_{2} O (g)

Z n + 2 H C l ⟶ Z n {C l}_{2} + H_{2} ↑

H_{2} (g) + F_{2} (g) \to 2 HF (g) + heat

This reaction is an example of:
i. Combination reaction
ii. Endothermic reaction
iii. Exothermic reaction

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