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The melting point of ice under normal co...

The melting point of ice under normal conditions is

A

` 100^@ C`

B

`0^(@)C`

C

`10^(@)C`

D

`-10^(@)C `

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The correct Answer is:
B
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BHARATI BHAWAN (ENGLISH)-PRACTICALS -EXERCISE (MULTIPLE- CHOICE QUESTIONS)
  1. The reaction between Zn and dilute H(2)SO(4) may be represented by the...

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  2. In the reaction , Zn+H(2)SO(4) to ZnSO(4) +H(2), zinc acts as

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  3. The metal that does not displace hydrogen from dilute acids is

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  4. The gas produced when a piece of zinc is made to react with dilute sul...

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  5. Barium sulphate dissolves in which of the following ?

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  6. The colour of the precipitate obtained when an aqueous solution of sod...

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  7. Which of the following remains undissolved when treated with water ?

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  8. The insoluble product obtained when a solution of barium chloride is a...

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  9. Common salt can be separated from its aqueous solution by

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  10. Which of the following pairs make a homogeneous mixture ?

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  11. During the determination of the boiling point of water the thermometer...

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  12. When water freezes into ice

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  13. The temperature at which a solid gets converted into liquid is calle...

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  14. The temperature at which a liquid starts boiling is called

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  15. The melting point of ice under normal conditions is

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  16. The boiling point of water at 1 atmospheric pressure is

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  17. In which of the following states the internal energy of a substance in...

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  18. During the melting of ice, temperature .

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  19. All samples of water contain hydrogen and oxygen in the mass ratio ...

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  20. The scientist who heated tin in a retort to verify the law of convserv...

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