VIII MCQ

Test your knowledge with important VIII MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more VIII MCQs at Bissoy

• How many gms of HCl can be produced with 16 gms of CH4? (Consider Cl2 in excess)
  ক

  18.5

  খ

  36.5

  গ

  54.5

  ঘ

  None of the mentioned
• How many gms of CH3Cl can be produced with 16 gms of CH4? (Consider Cl2 in excess)
  ক

  50.5

  খ

  58.5

  গ

  60.5

  ঘ

  None of the mentioned
• How many moles of HCl can be produced with 71 gms of Cl2? (Consider CH4 in excess)
  ক

  1

  খ

  2

  গ

  3

  ঘ

  None of the mentioned
• How many moles of CH3Cl can be produced with 71 gms of Cl2? (Consider CH4 in excess)
  ক

  1

  খ

  2

  গ

  3

  ঘ

  None of the mentioned
• If Cl2 is present in excess and the amount of CH4 is doubled, number of moles of HCl will be ____________
  ক

  Doubled

  খ

  Half

  গ

  Four times

  ঘ

  None of the mentioned
• If Cl2 is present in excess and the amount of CH4 is doubled, number of moles of CH3Cl will be ____________
  ক

  Doubled

  খ

  Half

  গ

  Four times

  ঘ

  None of the mentioned
• For producing 1 mole of HCl, how many moles of Cl2 are required? (Consider CH4 in excess)
  ক

  1

  খ

  4

  গ

  5

  ঘ

  6.5
• For producing 1 mole of HCl, how many moles of CH4 are required? (Consider Cl2 in excess)
  ক

  1

  খ

  4

  গ

  5

  ঘ

  6.5
• For producing 1 mole of CH3Cl, how many moles of Cl2 are required? (Consider CH4 in excess)
  ক

  1

  খ

  4

  গ

  5

  ঘ

  6.5
• He, Ne, Ar all are
  ক

  Inert gas

  খ

  Reactive gas

  গ

  Ideal gas

  ঘ

  None of the mentioned
• What is weight percentage of Ne?
  ক

  0.3125

  খ

  0.4125

  গ

  0.5125

  ঘ

  0.6125
• What is weight percentage of He?
  ক

  0.0225

  খ

  0.0425

  গ

  0.0625

  ঘ

  0.0825
• What is the mole fraction of Ar?
  ক

  0.2

  খ

  0.4

  গ

  0.6

  ঘ

  0.8
• What is the mole fraction of Ne?
  ক

  0.2

  খ

  0.4

  গ

  0.6

  ঘ

  0.8
• What is the mole fraction of He?
  ক

  0.2

  খ

  0.4

  গ

  0.6

  ঘ

  0.8
• How many moles of Ar are there in the cylinder?
  ক

  1

  খ

  2

  গ

  4

  ঘ

  6
• How many moles of Ne are there in the cylinder?
  ক

  1

  খ

  2

  গ

  4

  ঘ

  6