__________ gas is released when coal is burnes in ln lack of Oxygen?

Related Mcqs:

1. The major part of natural gas, petroleum and coal consists of?

   A. Carbon
   B. Chlorine
   C. CFC
   D. Methane

   Submitted by: Ashfaque Ali Khoso

2. Which month of calendar year can lack a new moon?

   A. December
   B. February
   C. May
   D. None

3. Lack of _______ causes diabetes?

   A. Vitamins
   B. Sugar
   C. Insulin
   D. Calcium

   Submitted by: Muhammad Danish

4. All of the following foods lack vitamin C, except

   A. Cheese
   B. Milk
   C. Rice
   D. None of these

   Submitted by: Naeem khalid

5. Plant have ________ while animals lack it.

   A. starch
   B. cellulose
   C. protein
   D. fat

   Submitted by: Habib Baloch

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

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

7. 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

8. 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

9. In which of the following processes is energy released ?

   A. Respiration
   B. Photosynthesis
   C. Ingestion
   D. Absorption

   Submitted by: Malik Asghar Hussain

10. Water soluble vitamins are released by__________?

    A. Sweat
    B. Tears
    C. Injections
    D. Urine

    Submitted by: Name