Major cause of SO2 on global scale is__________________?

Related Mcqs:

1. SO2 reacts with Cl in sunlight to form__________?

   A. Sulphur dioxide
   B. Sulphuryl chloride
   C. Suphanyl chloride
   D. All of the above

   Submitted by: Muhammad Ali Kunbhar

2. When SO2 solution is passed over which of the following it turns green?

   A. K2Cr2O7
   B. H2SO4
   C. SO3
   D. P2O5

   Submitted by: Muhammad Ali Kunbhar

3. The introduction of Kelvin scale in thermodynamic is according to_______________?

   A. Boyles law
   B. Charles law
   C. Daltons law
   D. Grahams law

4. List of elements based on hydrogen scale is called________________?

   A. periodic table
   B. groups
   C. periods
   D. electrochemical series

5. A scale which used to measure the Hydrogen Ion concentration in a solution is known as__________?

   A. Thermometer
   B. Viscometer
   C. PH Scale
   D. Stagmometer

   Submitted by: Ali Jan

6. The range of acid PH on PH scale is____________?

   A. 9 to 8
   B. 6 to 7
   C. 1 to 6
   D. 1 to 10

   Submitted by: Chakar Hussain Shar

7. At what digit of PH scale PH is neutral?

   A. 5
   B. 3
   C. 7
   D. 10

   Submitted by: Chakar Hussain Shar

8. Alkaline PH scale starts from?

   A. 8 to 14
   B. 6 to 10
   C. 7 to 11
   D. 0 to 14

   Submitted by: Chakar Hussain Shar

9. Which of the following gases is the main cause of acid rain ?

   A. CO
   B. NO2
   C. both a & b
   D. none of the above

10. The percentage of suspended solid waste in raw water is removed by coagulation is__________________?

    A. 60
    B. 70
    C. 80
    D. 90