Chemistry, asked by Bhumikachowdary, 10 months ago

plz answer fastly it's very important

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Answered by jbparate

Answer:

b) conc. H₂SO₄

Answered by kumarimranju83

Secondary and tertiary alcohols are best dehydrated by dilute sulfuric acid. By heating an alcohol with concentrated sulfuric acid at 453 K (180°C). Other dehydrating agents like phosphoric acid and anhydrous zinc chloride may also be used. Cyclohexanol on dehydration gives cyclohexene.

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