Maths     html    Past Questions    Practice Tests Online

Practise chemistry exams questions & Answers online





Alert! Connect with 10,000 Chating Online. Join Now

chemistry Practice tests Neco, Jamb, Wascce,SSce, Sat, Gre, Toefel, Gmat Online

Practice chemistry tests question Below by selecting the right option.

Previous Next

Which of the following is a physical change?




Dissolving calcium i
B


Burning kerosene
C


Exposing white phosp
D

Tick the right answer for this question

The percentage of water of crystallization in ZnSO4.7H2O is [Zn = 65, S = 32,O = 16, H = 1]




44%
B


55%
C


87%
D

Tick the right answer for this question

A gas exerts pressure on its container because




some of the molecule
B


of the collisions of
C


of the mass of the m
D

Tick the right answer for this question



Previous Next



These questions are Neco, Jamb, Wascce,SSce, Sat, Gre, Toefel, Gmat , interview Questions organised online to help you pass your exams. our question bank is comprehensive and covers all topics chemistry question.



All the chemistry questions on this site are free, this site is setup to help you pass your exams, if you want to help to improve and maintain this work, you can donate to us.


Passing exam is very easy, all it requires from you is to work harder.


Practice Maths

Practice English

Practice Physics

Practice Biology

Practice Literature

Practice Government

Practice Chemistry

All the tutorials on this site are free, you can copy and print the tutorials and code on this site, but you are not allowed to reproduce this information on another website.
 
Maths     html    Past Questions    Practice Tests Online