One beaker contains pure water and the other beaker contains pure methanol at th

Question

One beaker contains pure water and the other beaker contains pure methanol at the same temperature. Which liquid has the high surface tension and viscosity?

a)water has the higher surface tension, b)methanol has the higher surface tension, c) surface tension cannot be predicted, D) water has the high viscosity, E) Methanol has the higher viscosity, F) viscosity cannot be predicted.

I have tried B, and D, then A B & C, and lastly i tried A and E and they are all wrong. You can choose as many that apply.

Explanation / Answer

ANS:    A and D

explation:

compare to the methanol water can form strong hydrogen bonding attractive forces betwenn the water molecule is more compare to attractive forcess between the metanol.

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