n-Propyl alcohol and isopropyl alcohol can be | vedclass

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(C) $n$-Propyl alcohol $(CH_3CH_2CH_2OH)$ is a primary $(1^{\circ})$ alcohol,while isopropyl alcohol $(CH_3CH(OH)CH_3)$ is a secondary $(2^{\circ})$ a

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Oxidation with potassium dichromate

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(C) $n$-Propyl alcohol $(CH_3CH_2CH_2OH)$ is a primary $(1^{\circ})$ alcohol,while isopropyl alcohol $(CH_3CH(OH)CH_3)$ is a secondary $(2^{\circ})$ alcohol.When oxidized with potassium dichromate $(K_2Cr_2O_7)$ in acidic medium,primary alcohols are oxidized to aldehydes and then to carboxylic acids with the same number of carbon atoms.Secondary alcohols are oxidized to ketones with the same number of carbon atoms,which are further oxidized to carboxylic acids with fewer carbon atoms.Since the products formed are different,they can be distinguished by this method.

$n$-Propyl alcohol and isopropyl alcohol can be chemically distinguished by which of the following reagents?

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