Quality of petrol is measured by___________?

Related Mcqs:

1. The quality of petrol is improved by ____________?

   A. Cracking
   B. Reforming
   C. Refining
   D. Hydration

   Submitted by: Aamir khan Hullio

2. The quantity of petrol can be increased by ___________?

   A. Reforming
   B. Induction fueling
   C. Cracking
   D. Refining

   Submitted by: Aamir khan Hullio

3. The concept of telluric helix was developed by___________?

   A. Lother Meyer
   B. A.E de Chancourtois
   C. Newland
   D. Dobereiner

   Submitted by: Muhammad Ali Kunbhar

4. Paramagnetic behaviour of substance is measured by a balance called___________________?

   A. Analytical balance
   B. Guoys balance
   C. Electrical balance
   D. Single beam balance

5. Charge of electron was measured by__________________?

   A. J.J Thomson
   B. Millikan
   C. Rutherford
   D. Perrin

6. Boiling point elevations can be measured by__________________?

   A. Beckmanns method
   B. Landsbergers method
   C. Linds method
   D. none of the above

7. The strength of solution of an element whose electrode potential is to be measured is________________?

   A. 2M
   B. 1N
   C. 1m
   D. 1M

8. Which one of following is not a property of pure quartz ?

   A. Coloured solid
   B. Brittle
   C. Hard
   D. All of above

9. Bleaching powder is an example of________________?

   A. Normal salt
   B. Double salt
   C. Mixed salt
   D. Complex

10. Calculate % of N in KNO3__________?

    A. 14.34%
    B. 18.56%
    C. 13.86%
    D. None of these

    Submitted by: FAHAD khan