Water always boils when its Options: A . &nbspTemperature reaches 100° C B . &nbspVapour pressure equals 76 cm of Hg C . &nbspSaturated vapour pressure equals the external pressure on its surface D . &nbspSaturated vapour pressure is less than the atmospheric pressure

Water always boils when its

Question

Water always boils when its

Options:

A . Temperature reaches 100° C

B . Vapour pressure equals 76 cm of Hg

C . Saturated vapour pressure equals the external pressure on its surface

D . Saturated vapour pressure is less than the atmospheric pressure

Answer: Option C

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