The universities of Calcutta, madras and Bombay were

What does trypsin do?

What happens when one s orbital and one p orbital hybridize?

What is heavy water?

What does Mohs scale measure?

Rod of which of the following metal is used in nuclear reactors to slow down the speed of the neutrons?

How can a mixture of sand and salt be separated?

Which chemical is used to generate light to weld metals?

What is the equilibrium distance for Hydrogen atoms?

Which of the following scientists invented steam engine?

The process of converting a solid directly into its vapor is called: