Oxidation is a chemical reaction involving the __________?

Related Mcqs:

1. In a fission nuclear reaction , a heavy nucleus breaks up into smaller nuclei whereas in another nuclear reaction two or more than two possibly nuclei are fused to form a heavy nucleus This nuclear reaction is called ?

   A. Chemical Reaction B. Nuclear reaction C. Fission nuclear reaction D. Fusion nuclear reaction E. None of these...

2. Which of the following is not a chemical reaction ?

   A. Burning of coal B. Conversion of water into steam C. Digestion of food D. Burning of paper Submitted by: Mansoor Ahmed Suhag...

3. A device which converts chemical energy into electrical energy is called __________?

   A. motor B. generator C. moving-coil meter D. battery...

4. Laughing gas has chemical composition of following two elements ?

   A. Nitrogen + Hydrogen B. Nitrogen + Carbon C. Nitrogen + Oxygen D. Oxygen + Carbon E. None of these...

5. Chemical name of vinegar is _____________?

   A. Sodium Nitrate B. Dilute acetic acid C. Chloride of lime D. Calcium...

6. The chemical used as a fixer in photography is__________?

   A. sodium sulphate B. borax C. sodium thiosulphate D. ammonium sulphate Submitted by: ABDUL HAYEE...

7. What is the chemical formula of Ozone?

   A. H2O B. C12 C. O3 D. CH4 Submitted by: Ashfaque Ali Khoso...

8. Retinol is the chemical name of?

   A. Vitamin A B. Vitamin B C. Vitamin C D. Vitamin K Submitted by: Qamer...

9. The chemical name of bauxite _______ ?

   A. Aluminium Oxide B. Aluminium Chloride C. Aluminium Sulphite D. None of the above Submitted by: Rashid Mehmood...

10. What is the chemical name of vitamin E?

    A. Calciferol B. Tocopherol C. Riboflavin D. Phylloquinone Submitted by: Aamir Hussain Laghari...