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Home General Knowledge Chemistry See What Others Are Saying!
  • Question
  • Which base is present in soap?


  • Options
  • A. Sodium hydroxide
  • B. Silicon dioxide
  • C. Calcium hydroxide
  • D. Ammonium hydroxide

  • Correct Answer
  • Sodium hydroxide 

  • Tags: Bank Exams

    More questions

    • 1. The smallest annual temperature range occurs in the

    • Options
    • A. equatorial tropical climate zone
    • B. subtropical climate zone
    • C. temperate climate zone
    • D. polar climate zone
    • Discuss
    • 2. Merdeka Cup is associated with

    • Options
    • A. Football
    • B. Tennis
    • C. Badminton
    • D. Hockey
    • Discuss
    • 3. The most recent and logical concept regarding the origin of ocean basins and continents is that of

    • Options
    • A. continental data
    • B. conventional current
    • C. plate tectesic
    • D. cooling process
    • Discuss
    • 4. 'Apsara' is the name of India's first

    • Options
    • A. Railway Locomotive
    • B. Helicopter
    • C. Nuclear Reactor
    • D. Ground Battle Tank
    • Discuss
    • 5. Organic Substances which, in very small amounts, control growth and development called

    • Options
    • A. vitamins
    • B. hormones
    • C. enzymes
    • D. None of the above
    • Discuss
    • 6. Radiocarbon dating technique is used to estimate the age of

    • Options
    • A. rocks
    • B. monuments
    • C. soil
    • D. fossils
    • Discuss
    • 7. Brass gets discoloured in air because of the presence of which of the following gases in air?

    • Options
    • A. Oxygen
    • B. Hydrogen sulphide
    • C. Carbon dioxide
    • D. Nitrogen
    • Discuss
    • 8. The term Nirgrantha is associated with


    • Options
    • A. Ajivikas
    • B. Charvakas
    • C. Jainas
    • D. Pasupatas
    • Discuss
    • 9. What office item was invented by Bette Nesmith Graham in 1951?

    • Options
    • A. Fax machine
    • B. Stapler
    • C. Liquid Paper
    • D. Copy machine
    • Discuss
    • 10. The place where material is excavated when the zone of maximum stream velocity approaches the stream's bed is called

    • Options
    • A. scoured pools
    • B. riffles
    • C. ox-bow lakes
    • D. flood plain
    • Discuss


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