Mention phase transition based on which the solid room fresheners work.
If naphthalene balls are kept at room temperature then it undergoes the phase transition. Which of the below mentioned is correct in regard to naphthalene balls:-
The phase transition in which a liquid turns into a solid is called _________.
When you use air freshener, you spray in one corner of room and it spreads to the whole room very fast. This is because
You can buy solid air fresheners in shops. Do you think these substances are ionic or covalent? Why?