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Tus produces brin dimiwhich is responsiblC3 Match the two columns.Column AColumn B1. The amount of heat released when(i) Fire extinguishera unit quantity of fuel is completely burnt2. Spontaneous combustion(ii) Oxygen (1)3. A device to extinguish fire(iii) Air pollution4. Supporter of combustion.(iv) Foods5. Fuel for our body,6. Incomplete combustion of coal(vi) White phosphorousC4. Multiple Choice Questions (MCQs): Choose the correct answer for each of the(v) Calorific value 1) |
Answer» <p>1---(v)2---(iii)3---(i)4---(ii)5---(IV)6---(vi)</p> | |