Q. 74.0( 5 Votes )

Among the followi A. Sublimation is the process of conversion of a matter from its liquid state to gaseous state at specific conditions of temperature and pressure.

B. Naphthalene, camphor, iodine, ammonium chloride are undergo sublimation.

C. The melting point of ice is 0°C or 273.16 K

D. Condensation is the process of conversion of matter from its gaseous state to liquid state at specific conditions of temperature and pressure.

Class 9th All In One - Science 1. Matter in Our Surroundings

Answer :

Sublimation is a change of state directly from solid to gas without changing to liquid state or vice versa. Hence, the given statement is completely wrong.

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