Oxidation Reduction Reaction
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Q. Question 2
The following reaction is an example of a
4NH3(g)+5O2(g)→4NO(g)+6H2O(g)
The following reaction is an example of a
4NH3(g)+5O2(g)→4NO(g)+6H2O(g)
(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)
Q. Which of the following represent a double displacement reaction?
- 2H2(g)+O2(g)→2H2O(l)
- 2Mg(s)+O2(g)→2MgO(s)
- AgNO3(aq)+NaCl(aq)→AgCl(s)+NaNO3(aq)
- 2H2(g)+Cl2(g)→2HCl (g)
Q. A reaction where two or more elements or compounds combine to form a single compound is called as a ___ reaction.