Questions

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.

There are two elements-calcium (atomic number 20) and argon (atomic number 18). The mass number of both the elements is 40. They are therefore known as

What is the reaction between an acid and a base called?

The maximum fixation of solar energy is done by

The passage of an electric current through a conducting liquid causes ___________.

Which of the following organisms does not fit into the Cell Theory?

Vitamin A is also known as _____.

Lavani is a folk dance of _____.