Sail E0 Webinar

MCQs

Total Questions : 345 | Page 9 of 35 pages
Question 81. 3 moles of a gas has kinetic energy
  1.    3/2RT
  2.    3RT
  3.    1/2RT
  4.    2RT
 Discuss Question
Answer: Option C. -> 1/2RT
Answer: (c).1/2RT
Question 82. At constant temperature, the kinetic energy of one mole of each H₂ and O₂ separately is
  1.    Same
  2.    Different
  3.    Zero
  4.    Constant
 Discuss Question
Answer: Option A. -> Same
Answer: (a).Same
Question 83. Kinetic molecular theory of gases was put forward by
  1.    Maxwell
  2.    Bernoulli
  3.    Coulomb
  4.    Boltzmann
 Discuss Question
Answer: Option B. -> Bernoulli
Answer: (b).Bernoulli
Question 84. The distribution of velocities among the molecules of gases was studied by
  1.    Coulomb
  2.    Newton
  3.    Boltzmann
  4.    Maxwell
 Discuss Question
Answer: Option D. -> Maxwell
Answer: (d).Maxwell
Question 85. According to kinetic molecular theory, the molecules of gases have forces of attraction
  1.    Maximum
  2.    Minimum
  3.    No forces
  4.    All of above
 Discuss Question
Answer: Option C. -> No forces
Answer: (c).No forces
Question 86. When gases diffuse they tend to equalize the
  1.    partial pressure
  2.    volume
  3.    area
  4.    temperature
 Discuss Question
Answer: Option A. -> partial pressure
Answer: (a).partial pressure
Question 87. Electrical energy from fusion pollution control can be created by
  1.    plasma
  2.    liquid
  3.    gases
  4.    solids
 Discuss Question
Answer: Option A. -> plasma
Answer: (a).plasma
Question 88. Tools can be made corrosion resistant by use of
  1.    water
  2.    plasma
  3.    light
  4.    charcoal
 Discuss Question
Answer: Option B. -> plasma
Answer: (b).plasma
Question 89. Any thing can be vaporized when it comes in contact with
  1.    vacuum
  2.    ice
  3.    natural plasma
  4.    ions
 Discuss Question
Answer: Option C. -> natural plasma
Answer: (c).natural plasma
Question 90. For deep sea diving oxygen is usually mixed with
  1.    He gas
  2.    Nitrogen gas
  3.    hydrogen
  4.    argon gas
 Discuss Question
Answer: Option A. -> He gas
Answer: (a).He gas

Latest Videos

Latest Test Papers