Multiple choice

Which of the following will be the effect of decrease of pressure on solid carbon dioxide?

  1. It will freeze.

  2. It will turn gaseous.

  3. It will liquify.

  4. Its particles will get charged.

  5. Its density will increase.

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

As the pressure decreases the soild carbon dioxide is converted into gaseouse form.