Question
Select the correctly punctuated sentence from the
options below.Solution
It uses quotation marks around the spoken words.
What is the function of antioxidants in the body?
Which compound reacts with sodium metal to release hydrogen gas?
Non-vascular plants do not contain:
The substance which conducts current in the solid state is β

The unit of electric current is:
In a reverse-biased p-n junction diode, which of the following occurs as reverse voltage increases?
A concave lens always forms an image which is β
Which of the following is an example of a chemical change?
Inactive Nitrogen and Argon gases are usually used in electric bulbs in order to