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DIRECTIONS: Read the following three statements and choose the correct answer. (i) A few drops of petrol poured on to your palm will feel cool, because it involves evolution of heat. (ii) Burning of a petrol is an exothermic reaction. (iii) Neutralization reaction is an endothermic change.

A. Statement (i) and (iii) are incorrect but (ii) is correct
B. Statement (i) and (ii) are incorrect but (iii) is correct
C. All statements are correct
D. All statements are incorrect
Answer» B. Statement (i) and (ii) are incorrect but (iii) is correct


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