Questions

Which type of pathogen causes the water-borne disease Typhoid fever?

Bronze is an alloy of

Electrons in the highest energy level of an atom are called ________.

What happens when one S and one P orbital is hybridized?

Who invented the modern periodic table?

The atoms of the elements having same difference between mass number and atomic number are called ______.

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four
alternatives.

Morality is _____ with ethics and symbolises the doctrine of actions right or wrong. Politics is the _____ of expediency and need not always be _____. If something is wrong and _____ expedient, it cannot be _____.

If something is wrong and _____ expedient,

Which of the following is the second highest mountain peak in the world?