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During the preparation of hydrogen chlor...

During the preparation of hydrogen chloride gas on a humid day, the gas is usually passed through the guard tube containing calcium chloride. The role of calcium chloride taken in the guard tube is to

A

absorb the evolved gas

B

moisten the gas

C

absorb moisture from the gas

D

absorb `Cl` ions from the evolved gas

Text Solution

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The correct Answer is:
C
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VGS PUBLICATION-BRILLIANT-ACIDS,BASES AND SALTS-7 . Carbon and its Compounds
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  4. Which among the following are unsturated hydrocarbons ? a) H(3) C ...

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  5. Which is correct IUPAC name of the following compound. CH(3)-overs...

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  6. Observe the following table carefully . {:("Test tube","Hard water"...

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  7. Study the reaction given below . underset("Acetic acid")(CH(3)-COOH...

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  8. A molecule of ammonia (NH(3)) has

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  10. The reaction of an alcohol with carboxylic acid is called

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  11. In the presence of concentrated sulphuric acid acetic acid reacts wit...

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  12. Which of the following has shortest carbon-carbon bond length ?

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  13. Which of the following are isomers ?

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  15. Which of the following statements are usually correct for carbon compo...

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  16. The structures of four organic compounds are shown below . Which c...

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  17. The diagram shows the structure of ethanoic acid . H-underset(H)und...

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  18. Which of the following are correct structural isomers of butane ?

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