Chemistry QUIZ I

_____ chemistry deal with the compounds of living organism.

• Bio

• Phys

• Astro

• Organic

Breaking of a reactant into two or more products are ______ reactions .

• Addition

• Decomposition

• Combustion

• Displacement reaction

According to Rutherford Atomic model, electron will _______

• electron will through away from nucleus

• nucleus will attract the electron

• electron revolves around the nucleus at certain speed

• it will contain line spectrum

Basically, there are __­_ types of bonding(s).

• 1

• 2

• 3

• 4

Puncturing a tire is and example of

• Effusion

• Diffusion

• Brownian movement

• None

The pH of the water is ______

• 7

• 8

• 6

• 16

Which of this is not factor of solubility?

• Temperature

• Density

• Nature of solvent

• Pressure

W= _____

• ZTA

• ATZ

• ZAT

• TAZ

Organic Chemistry deals with carbon compounds with the exception of:

• CO₂

• Bicarbonates

• Carbides

• All of Them

Atomic mass is the ______

• Proton number

• Electron number

• Neutron number

• None of these