In the manufacture of Vanaspati Ghee/Banaspati Ghee which gas is used ?

Related Mcqs:

1. In the manufacture of banaspati ghee the gas used is __________?

   A. Helium
   B. Hydrogen
   C. Oxygen
   D. Nitrogen

   Submitted by: Iram Saleem

2. The gas, commonly known as “laughing gas”, is

   A. Carbon Dioxide
   B. Sulfur Dioxide
   C. Nitrous Oxide
   D. Sodium Oxide

3. Which of the gas is not known as green house gas?

   A. Methane
   B. Nitrous oxide
   C. Carbon dioxide
   D. Hydrogen

   Submitted by: Farjan Ahmed Soomro

4. As comets get close to the sun, they start to “melt” and release gas and dust. This gas and dust forms what?

   A. “coma” around the comet’s nucleus and a long tail that points away from the sun
   B. “coma” that points away from the sun and a long tail around the comet’s nucleus
   C. Only “coma” around the comet’s nucleus
   D. Only a long tail that points away from the sun

   Submitted by: Muhammad Abdullah

5. Which woody raw material is used for the manufacture of paper pulp?

   A. Cotton
   B. Poplar
   C. Bagasse
   D. Rice straw

6. Wood is the main raw material for the manufacture of ____________?

   A. Paint
   B. Gun powder
   C. Paper
   D. Ink

   Submitted by: Iram Saleem

7. Which product is obtained in the manufacture of soap from oils:

   A. Sodium chloride
   B. Sodium hydroxide
   C. Fats
   D. Glycerine

   Submitted by: Sami Khan

8. 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

9. The chemical name of Laughing gas is___________?

   A. Nitric oxide
   B. Nitrogen dioxide
   C. Nitrogen pentoxide
   D. Nitrous oxide

   Submitted by: Iram Saleem

10. Which gas does a Photocopier machine produce?

    A. Ozone 
    B. carbon dioxide
    C. Sulfur dioxide
    D. None of these

    Submitted by: mubashir ali