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Subject :Chemistry    Class : Class 6

In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:
Assertion : Naphthalene balls are kept in open air in order to maintain its state.
Reason : The process of conversion of solid state to liquid is sublimation.

A If both assertion and reason are true and reason is the correct explanation of assertion.
B If both assertion and reason are true but reason is not the correct explanation of assertion.
C If assertion is true but reason is false.
D If assertion is false but reason is true.


How is sublimation a change of solid to liquid? Isn't it solid to gas??

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