Question

The following reaction is an example of:

\[\ce{4NH3_{(g)} + 5O2_{(g)} -> 4NO_{(g)} + 6H2O_{(g)}}\]

(i) displacement reaction

(ii) combination reaction

(iii) redox reaction

(iv) neutralisation reaction

Options

• (i) and (iv)

• (ii) and (iii)

• (i) and (iii)

• (iii) and (iv)

Answer 1

(i) and (iii)