Fundamentals of Chemistry

The branch of chemistry that deals with manufacturing of chemical compounds on commercial scale is called

• Industrial chemistry

• Organic chemistry

• Physical chemistry

• Inorganic chemistry

Scope of biochemistry?

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

NGSS.HS-LS2-5

What is emperical formula give an example

Define realtive atomic mass

Tags

NGSS.HS-PS1-7

Which one of the following element is found in most abundance in the Earth's crust

• Oxygen

• Aluminum

• Silicon

• Iron

The third abundant gas found in the atmosphere is

• Carbon monoxide

• Argon

• Nitrogen

• Oxygen