Science, asked by usha15118, 1 year ago

Plz answer for 12,13 and 14

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Answered by shibanjojo
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12 ii) because it is a non renewable resource which billion year in their formation.
13 i)esters are obtained when alcohol is warmed with co oh I the presence of conc.h2so4.
ii)the reaction of ester with acid or base to give back the alcohol and co oH this is called saponification reaction.
14)
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