Q8 of 35 Page 133

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What is meant by vinegar and gashol? What are their uses?

Vinegar is liquid consisting of water and acetic acid and other Trace chemicals which includes flavoring.

Uses of Vinegar:-


(i) eliminates odors


(ii) Kill bathroom germs


(iii) freshen up the fridge


Gasohol is a mixture of petrol and alcohol used as an alternative fuel for cars and other vehicles.


More from this chapter

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8

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Give any four functional groups containing oxygen as the heteroatom in it. Write name and structural formula of one example each.

 8

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Give names of three functional groups containing three different hetero atoms.


Write name and structural formula of one example each.

 8

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Give names of three natural polymers. Write the place of their occurance and names of monomers from which they are formed.

 8

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What is a catalyst? Write any one reaction which is brought about by use of catalyst?