Lakshya Education MCQs

Question: Gobar gas contains mainly :
Options:
A.Methane
B.Ethylene
C.Propylene
D.Acetylene
Answer: Option A

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More Questions on This Topic :

Question 1. The main constituent of biogas is
  1.    Oxygen
  2.    Methane
  3.    Acetic acid
  4.    Methyl alcohol
Answer: Option B
Question 2. An example of replenishable energy source is–
  1.    Coal
  2.    Petroleum
  3.    Lignite
  4.    Biomass
Answer: Option D
Question 3. For generation of biogas, the materials commonly used are
  1.    Animal wastes
  2.    Crop residues
  3.    Aquatic plants
  4.    Forest residues
Answer: Option A
Question 4. Gobar gas mainly contains
  1.    Carbon dioxide
  2.    Carbon monoxide
  3.    Hydrogen sulphide
  4.    Methane
Answer: Option D
Question 5. Which of the following is a renewable source of energy ?
  1.    Coal
  2.    Geothermal power
  3.    Natural gas
  4.    Uranium
Answer: Option B
Question 6. Ammonial is a mixture of
  1.    Aluminium powder and ammonium nitrate
  2.    Aluminium powder and ammonium chloride
  3.    Aluminium powder and ammonium sulphate
  4.    Aluminium powder and potassium nitrate
Answer: Option A

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