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  • Question
  • The heat required to raise the temperature of body by 1 K is called


  • Options
  • A. specific heat
  • B. thermal capacity
  • C. water equivalent
  • D. None of the above

  • Correct Answer
  • thermal capacity 


  • Chemistry problems


    Search Results


    • 1. The metallurgical process in which a metal is obtained in a fused state is called

    • Options
    • A. smelting
    • B. roasting
    • C. calcinations
    • D. froth floatation
    • Discuss
    • 2. The main chemical constituent of clay is

    • Options
    • A. silicon oxide
    • B. aluminium borosilicate
    • C. zeolites
    • D. aluminium silicate
    • Discuss
    • 3. The most extensive, commercially useful source of thorium as monazite sand occurs in India at

    • Options
    • A. Orissa coast
    • B. Travancore coast
    • C. West Bengal coast
    • D. Gujarat coast
    • Discuss
    • 4. The law which states that the amount of gas dissolved in a liquid is proportional to its partial pressure is

    • Options
    • A. Dalton's law
    • B. Gay Lussac's law
    • C. Henry's law
    • D. Raoult's law
    • Discuss
    • 5. The most malleable metal is

    • Options
    • A. platinum
    • B. silver
    • C. iron
    • D. gold
    • Discuss
    • 6. Zone refining is used for the purification of

    • Options
    • A. Au
    • B. Ge
    • C. Ag
    • D. Cu
    • Discuss
    • 7. The Latin word formica means ant. The name formic acid is derived from this Latin word because

    • Options
    • A. this acid, in ancient times, was used to eliminate ant-hills
    • B. this corrosive acid is secreted by ants to drive away their enemies
    • C. this acid was first obtained by the distillation of ants
    • D. ants are attracted by the odour of this acid
    • Discuss
    • 8. The formula C6H5-CO-CH3 represents

    • Options
    • A. Acetone
    • B. Acetic acid
    • C. Acetophenone
    • D. Phenyl acetate
    • Discuss
    • 9. The mass number of a nucleus is

    • Options
    • A. always less than its atomic number
    • B. the sum of the number of protons and neutrons present in the nucleus
    • C. always more than the atomic weight
    • D. a fraction
    • Discuss
    • 10. The maximum number of isomers for an alkene with molecular formula C4H8 is

    • Options
    • A. 5
    • B. 4
    • C. 2
    • D. 3
    • Discuss


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