Density of H2SO4 in lead accumulator is__________________?

Related Mcqs:

1. Percentage of sulfuric acid in lead accumulator is__________________?

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

2. Capacity of one lead accumulator cell is___________________?

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

3. 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...

4. Percentage of lead in lead pencil is________?

   A. Zero B. 20 C. 80 D. 70 Submitted by: Muhammad Ali Kunbhar...

5. The pH of 10-3 mol dm-3 of an aqueous solution of H2SO4 is_________________?

   A. 3 B. 2.7 C. 2 D. 1.5...

6. Which of the following solutions of H2SO4 is more concentrated ?

   A. 1 Molar solution B. 1 molal solution C. 1 normal solution D. all have same concentration...

7. Formaldehyde condenses with phenol in the presence of dilute H2SO4 to yield________________?

   A. Nylon 66 B. urotropine C. Aniline formaldehyde plastic D. Bakelite...

8. Consider the following reaction- 2KCIO3 + H2C2O4 + H2SO4 ? K2SO4 + 2H2O + 2CO2 + Oxide Which oxide of chlorine is produced in the above reaction ?

   A. Cl2O B. ClO2 C. Cl2O6 D. Cl2O7...

9. K2Cr2O7/H2SO4 generate____________________?

   A. Oxygen B. Hydrogen C. Nascent oxygen[O] D. Nascent hydrogen[H]...

10. The PH of the 0.0032 M H2SO4 is__________?

    A. 3.2 B. 4.0 C. 2.198 D. 1.0 Submitted by: Muhammad Ali Kunbhar...