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  • Question
  • Which of the following statement is CORRECT?


  • Options
  • A. Gold and Silver are not ductile.
  • B. Phophorus and Nitrogen are ductile.
  • C. Copper and Platinum are ductile.
  • D. Sulphur and Phophorus are sonorous

  • Correct Answer
  • Copper and Platinum are ductile. 

  • Tags: Bank Exams

    Chemistry problems


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    • 1. The process of depositing a layer of zinc on iron is called ___________

    • Options
    • A. Galvanisation
    • B. Crystallisation
    • C. Rusting
    • D. Baking
    • Discuss
    • 2. Which of the following elements has the lowest melting point?

    • Options
    • A. Chromium
    • B. Hydrogen
    • C. Zinc
    • D. Silver
    • Discuss
    • 3. In paper manufacturing, degumming of the raw material is done using

    • Options
    • A. sulphuric acid
    • B. bleaching powder
    • C. caustic soda
    • D. nitric acid
    • Discuss
    • 4. Potassium Permanganate is used for purifying drinking water, because________

    • Options
    • A. It is a reducing agent
    • B. It is an oxidising agent
    • C. It is a sterilising agent
    • D. It dissolves the impurities of water
    • Discuss
    • 5. In which of the following MgCl2 is soluble?

    • Options
    • A. Petrol
    • B. Acetone
    • C. Kerosene
    • D. Water
    • Discuss
    • 6. The passage of an electric current through a conducting liquid causes ___________.

    • Options
    • A. Galvanisation
    • B. Evaporation
    • C. Physical Reaction
    • D. Chemical Reaction
    • Discuss
    • 7. Which of the following elements has the lowest melting point?

    • Options
    • A. Titanium
    • B. Sulphur
    • C. Argon
    • D. Zinc
    • Discuss
    • 8. Atomic number of which of the following elements is greater than that of Chlorine

    • Options
    • A. Potassium
    • B. Sulphur
    • C. Aluminium
    • D. Phosphorus
    • Discuss
    • 9. _______ is an anaesthetic agent.

    • Options
    • A. Acetylene
    • B. Glycol
    • C. Diethylether
    • D. Ethylene
    • Discuss
    • 10. Cinnabar is an ore/mineral of

    • Options
    • A. Lead
    • B. Manganese
    • C. Molybdenum
    • D. Mercury
    • Discuss


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