Syvum Home Page

Home > Quiz Games > Chemistry >

Chemistry : Atoms, Molecules, Elements and Compounds


Answer the following questions by choosing the appropriate option.

Formats Info Page Quiz Review
Multiple choice

Your Performance  

1.

Isotopes have similar chemical properties.

  True

  False

 

2.

Electrons are present in the nucleus.

  True

  False

 

3.

One atom of carbon and two atoms of oxygen combine to form a molecule of carbon dioxide [CO2].

  True

  False

 

4.

In a neutral atom, the number of electrons and protons is equal.

  True

  False

 

5.

Of a proton, neutron and an electron, the electron is the lightest.

  True

  False

 

6.

In a neutral atom, the number of neutrons and protons is equal.

  True

  False

 

7.

Hydrogen and oxygen are combined chemically in a fixed proportion of 2:1 in the compound water.

  True

  False

 


 
58 more pages in Chemistry Quiz Activities


Contact Info © 1999-2020 Syvum Technologies Inc. Privacy Policy Disclaimer and Copyright
Previous
-
Next
-