To Start the Online Test Click "Start Test" Button Below
Total number of questions : 15-30. | Time alloted : 30 minutes.
Each question carry 2 Points, no negative marks.
Please Choose Options (Right/Wrong)for All Questions for right Answers in the End.
Click the 'Show Result' button given in the bottom of this page to Submit your answers.
Don't refresh the page.
For Next Chapter Online Test please Click Below Next Button.
The Branch of Science which is concerned with the substances of which matter is composed the investigation of their properties and reactions, and the use of such reactions to form new substances. The properties such as structure of atoms or formation of molecules behavior of gasses, Liquids and solids.