Match the substances in Column A with their applications given in Column B. Column A (Substance) Column B (Application) (a) oxygen (i) for making crackers (b) copper (ii) for disinfecting water (c) sulphur (iii) all living beings inhale during breathing (d) iron (iv) for making electric wires (e) chlorine (v) for making rails
ScienceClass 8CBSEAnswered 28 Mar 2026
Answer
|
Column A (Substance) |
Column B (Application) |
|
(a) oxygen |
(iii) all living beings inhale during breathing |
|
(b) copper |
(iv) for making electric wires |
|
(c) sulphur |
(i) for making crackers |
|
(d) iron |
(v) for making rails |
|
(e) chlorine |
(ii) for disinfecting water |
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