The following reaction
4NH 2 (g) + 5O 2 (g) → 4NO(g) + 6H 2 O(g)
is an example of a
(i) displacement reaction (ii) combination reaction
(iii) redox reaction (iv) neutralisation reaction
(A) (i) and (iv)
(B) (ii) and (iii)
(C) (i) and (iii)
(D) (iii) and (iv)
- Displacement Reaction : Reaction in which more reactive element takes the place of less reactive element.
- Combination Reaction : When two or more substances react to form a single product, it is known as combination reaction.
- Neutralisation reaction : A reaction in which acid and base react to form salt and water
- Redox reaction: In this type of reaction, both oxidation and reduction take place simultaneously.
The above reaction is an example of displacement as well as redox reaction
So, the correct answer is (c) - (i) and (iii)