Organic chemistry quiz 12:Chemical properties of alcohols. To : Detection of phenol

a)Because it is a good insulator of electricity

b)because it is a good conductor of electricity

c)because it is a good insulator of heat

d) b and c

a)Because it contains one hydroxyl group that is not enough to prevent freezing of water

b)because it contains one ethyl group that is not enough to prevent freezing of water

c)because it contains one hydroxyl group and one ethyl group that are not enough to prevent freezing of water

d)a and b

a)Because it prevents freezing of water by forming hydrogen bonds with water molecules forming of ice crystals

b)because it prevents freezing of water by forming sigma bonds with water molecules preventing formation of ice crystals

c)because it prevents freezing of water by forming pi bonds with water molecules preventing formation of ice crystals

d)Because it prevents freezing of water by forming hydrogen bonds with water molecules preventing formation of ice crystals

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