Which among the following is “Glauber’s salt”?

Which among the following is not an element?

Trypanosoma causes the disease known as

Balmer’s series in emission spectrum of hydrogen atom lie in the

The law governing the force between electrical charge is given by the following name

The colour of star is an identificaton of

The instrument used for measuring the density or relative density of liquids:

Nuclides with the same atomic number, but different mass number are called:

The techniques of estimating the age of the remains of a once-living organization:

Solid carbon dioxide is known as:

The disorder characterized by the absence of melanin

Which gas was leaked during the Bhopal gas tragedy?

Which of the following is not considered as a renewable resource?

Which of the following types of soils is favoured for extensive cultivation of cotton?