Lead battery is secondary battery the paste used in it is______________?

Related Mcqs:

1. The compound which is added to leaded gasoline to save engine from lead oxide and lead sulphate deposits is__________________?

   A. Ethylene iodide
   B. Ethylene bromide
   C. Ethylene chloride
   D. Ethylene fluoride

2. Percentage of lead in lead pencil is________?

   A. Zero
   B. 20
   C. 80
   D. 70

   Submitted by: Muhammad Ali Kunbhar

3. In alkaline battery the anode is made up of______________________?

   A. MnO2
   B. Zn
   C. AgO2
   D. cadmium

4. Which of the following is not a secondary pollutant_________________?

   A. ozone
   B. carbonic acid
   C. sulphuric acid
   D. carbon dioxide

5. Secondary cell is_____________________?

   A. rechargeable
   B. non rechargeable
   C. electrolytic cell
   D. Daniel cell

6. The distinction test for primary secondary and tertiary alcohol required to react each of them is_________________?

   A. Cone. HCI and anhydrous SOCl2
   B. Cone. HCI and anhydrous CaCl2
   C. Cone. HCI and anhydrous PCl2
   D. Cone. HCI and anhydrous ZnCl2

7. Lead accumulators are_______________?

   A. secondary cell
   B. primary cell
   C. voltaic cell
   D. both A & C

8. Capacity of one lead accumulator cell is___________________?

   A. 1.5 volts
   B. 2 volts
   C. 3 volts
   D. 1 volts

9. Percentage of sulfuric acid in lead accumulator is__________________?

   A. 40%
   B. 25%
   C. 30%
   D. 50%

10. Tetraethyl lead is used as______?

    A. Pain Killer
    B. Fire Extinguisher
    C. Mosquito Repellent
    D. Petrol Additive

    Submitted by: Muhammad Ali Kunbhar