Rate of evaporation of petrol is greater than that of water at room temperature because:...? Mcqs

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Rate of evaporation of petrol is greater than that of water at room temperature because:...?

(A) petrol molecules do not have any hydrogen bond
(B) petrol is an organic compound

(C) water molecules have small size
(D) petrol molecules have greater size

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Why are soft drink made with chilled water rather than water at room temperature...?

(A) Ingredients dissolve better in chilled water
(B) Chilled water enhances the taste

(C) Chilled water attracts more carbon dioxide
(D) Chilled water is more hygienic

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