Statement I: Water droplets form on the outside of a beaker containing an ice bath. Statement II: Water vapor molecules in the air lose energy when they collide with the cold glass surface and condense.
A
Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement I.
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B
Both Statement I and Statement II are correct, but Statement II is not the correct explanation of Statement I.
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C
Statement I is correct, but Statement II is incorrect.
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D
Statement I is incorrect, but Statement II is correct.
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Solution
The correct option is ABoth Statement I and Statement II are correct and Statement II is the correct explanation of Statement I. Condensation is a process in which gaseous molecules lose energy and gets converted to liquid state.
Water droplets are formed on outside of a beaker containing ice bath because water molecules in air loose energy when they collide with the cold glass surface and condense.