1.

which of the following favours the existenence of a substance in the solid state ?A. High temperatureB. Low temperatureC. high thermal eneryD. Weak cohesive forces

Answer» Correct Answer - B
At low temperature existence of a substance in solid state is due to
(a) slow molecular motion and
(b) Strong cohesive forces
These two forces hold the constituent particles together thus causes existence of substance in solid state.


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