MCQsForum - MCQS, GK,Current Affairs Pakistan

Chemistry MCQs with Answers


This is Chemistry MCQs section with detailed explanations for preparation of screening tests, interviews for government jobs. In this section candidate will learn MCQs on variety of topics from the subject.

  1. 1 The soul of chemistry is dealing with___________?
  2. 2 The radioactive isotope of hydrogen is called___________?
    1. tritium

    2. deuterium

    3. protium

    4. ortho-hydrogen

    See Answer

    Added By: Admin

  3. 3 Electron was discovered by?
    1. Michael Faraday

    2. James Maxwell

    3. Yuri Gagarin

    4. J.J Thomson

    See Answer

    Added By: Admin

  4. 4 Sodium carbonate is produced by____________?
    1. haber process

    2. Amonia solvay process

    3. decons process

    4. lead chamber process

    See Answer

    Added By: Admin

  5. 5 Which of the following is a substance?
    1. Sea water

    2. Brass

    3. Tape water

    4. Graphite

    5. Sand

    See Answer

    Added By: Admin

  6. 6 Some substances are good conductor of electricity in both the solid and liquid states. These substances are generally______________?
  7. 7 All of the following substances are crystalline except_____________?
    1. Ice

    2. Diamond

    3. Sucrose

    4. Plastic

    See Answer

    Added By: Admin

  8. 8 Covalent network crystals have_____________?
  9. 9 What is a mixture of Potassium Nitrate Powdered Charcoal and Sulphur called?
    1. Paint

    2. Glass

    3. Gun Powder

    4. Cement

    See Answer

    Added By: Admin

  10. 10 Diameter of an atom is in the order of________________?
    1. 0.2m

    2. 0.2mm

    3. 0.2nm

    4. 0.2pm

    See Answer

    Added By: Admin