Non Metal And Its Compounds MCQ

Test your knowledge with important Non Metal And Its Compounds MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Non Metal And Its Compounds MCQs on Bissoy. Bissoy App

• . . . . . . . . is used in refrigeration
  ক

  Chlorofluorocarbon

  খ

  Carbon dioxide

  গ

  Nitrogen peroxide

  ঘ

  Ammonium oxide
• Chlorine gas is used in the manufacture of which of the following:
  ক

  Baking powder

  খ

  Baking soda

  গ

  Bleaching powder

  ঘ

  Washing soda
• Which of these gases is called stranger gas?
  ক

  Xenon

  খ

  Neon

  গ

  Krypton

  ঘ

  Argon
• Which of the following atoms is multi-atomic?
  ক

  phosphorus

  খ

  chlorine

  গ

  argon

  ঘ

  sulphur
• Which one of the following forms of carbon acts as a reducing agent in metallurgy?
  ক

  Coke

  খ

  Carbon black

  গ

  Charcoal

  ঘ

  Graphite
• Which group contains elements that are colourless, tasteless and odorless gases?
  ক

  Alkali metal group

  খ

  Zero group

  গ

  Halogen group

  ঘ

  Alkaline-earth metal group
• Which of the following is a mono-atomic?
  ক

  Sulphur

  খ

  Argon

  গ

  Hydrogen

  ঘ

  Oxygen
• In writing Pencil . . . . . . . . is used
  ক

  solid ink

  খ

  lead

  গ

  lead sulphate

  ঘ

  graphite
• What is the mass number of deuterium?
  ক

  2

  খ

  4

  গ

  3

  ঘ

  1
• Elements with atomic numbers 10, 18, 36, 54 . . . . . . . .
  ক

  Rare soil metals

  খ

  Light metals

  গ

  Halogen

  ঘ

  Inert gases
• Identify non-metal from the following elements.
  ক

  Magnesium

  খ

  Chlorine

  গ

  Sodium

  ঘ

  Aluminium
• The gas which turns lime water milky is
  ক

  carbon dioxide

  খ

  carbon monoxide

  গ

  ammonia

  ঘ

  nitrogen dioxide
• Solid iodine has a colour.
  ক

  White

  খ

  Colourless

  গ

  Purple brown to slightly black

  ঘ

  Reddish-brown
• . . . . . . . . is discovered by Henry Cavendish in 1766 and named it by Levassie.
  ক

  Oxygen

  খ

  Chlorine

  গ

  Helium

  ঘ

  Hydrogen
• Which of the following is used by dentists as a substitute for anaesthetic?
  ক

  oxygen

  খ

  nitrogen

  গ

  nitrous oxide

  ঘ

  chlorine
• Which of the following are some important pollutants released by steel industry in India?<br>1. Oxides of sulphur<br>2. Oxides of nitrogen<br>3. Carbon monoxide<br>4. Carbon dioxide<br>Select the correct answer:
  ক

  1, 3 and 4

  খ

  2 sand 3

  গ

  1 and 4

  ঘ

  1, 2, 3 and 4
• Which of the following is not a metalloids?
  ক

  boron

  খ

  chlorine

  গ

  arsenic

  ঘ

  silicon
• Which of the following gases is obtained when metals react with dilute acids?
  ক

  Nitrogen

  খ

  Hydrogen

  গ

  Oxygen

  ঘ

  Carbon dioxide
• Synthetic gas is a mixture of
  ক

  steam and carbon monoxide

  খ

  carbon monoxide and nitrogen

  গ

  hydrogen and methane

  ঘ

  hydrogen and carbon monoxide
• Which one of the following gases is colourless and odorless?
  ক

  nitrogen

  খ

  chlorine

  গ

  hydrogen

  ঘ

  oxygen
• Which one of the following is not alkaline?
  ক

  Sodium

  খ

  Potassium

  গ

  Lithium

  ঘ

  Sulphur
• Which of the following can exist in different forms?
  ক

  Silicon

  খ

  Potassium

  গ

  Carbon

  ঘ

  Magnesium
• Which of the following element is a greenish yellow gas with a characteristic odor at room temperature?
  ক

  Iodine

  খ

  Chlorine

  গ

  Carbon monoxide

  ঘ

  Hydrogen sulphide
• What is the commen in Helium and Argon?
  ক

  Both elements are liquid metals

  খ

  Both metals are used in balloons

  গ

  Both have high diffusion rates

  ঘ

  The outermost shells of both are fully filled
• . . . . . . . . is an inert gas
  ক

  oxygen

  খ

  krypton

  গ

  chlorine

  ঘ

  nitrogen
• Carbongen is
  ক

  mixture of CO + CO₂

  খ

  mixture of O₂ + CO₂

  গ

  pure form of carbon

  ঘ

  unsaturated organic compound
• Which one of the following non-metals shows allotropy in the liquid state?
  ক

  Carbon

  খ

  Sulphur

  গ

  Phosphorous

  ঘ

  Bromine
• . . . . . . . . is not a allotrope of carbon
  ক

  Buckminsterflorence

  খ

  Carbon dioxide

  গ

  Diamond

  ঘ

  Graphite
• Which one of following is water gas?
  ক

  Mixture of carbon monoxide and hydrogen

  খ

  Mixture of carbon monoxide and nitrogen

  গ

  Mixture of carbon dioxide and water vapour

  ঘ

  Mixture of carbon monoxide and water vapour
• The electronic configurations of the four elements are given below. Which of the following would be more electro negative?
  ক

  P(2, 8, 5)

  খ

  Al(2, 8, 3)

  গ

  Cl(2, 8, 7)

  ঘ

  S(2, 8, 6)