A misture of camphor and benzoic acid can be separated by :

1.	A misture of camphor and benzoic acid can be separated by :
Answer» <html><body><p>Sublimation<br/>Chemical method<br/>Fractional Crystallisation<br/>Extractin with solvent</p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :The mixture is reacted with aqueous `<a href="https://interviewquestions.tuteehub.com/tag/naoh-572531" style="font-weight:bold;" target="_blank" title="Click to know more about NAOH">NAOH</a>` solution when benzoic acid <a href="https://interviewquestions.tuteehub.com/tag/becomes-1994370" style="font-weight:bold;" target="_blank" title="Click to know more about BECOMES">BECOMES</a> water soluble as sodium salt and can be separated. It can be regenerated by <a href="https://interviewquestions.tuteehub.com/tag/reacting-2975713" style="font-weight:bold;" target="_blank" title="Click to know more about REACTING">REACTING</a> the solution with dilute `<a href="https://interviewquestions.tuteehub.com/tag/hcl-479502" style="font-weight:bold;" target="_blank" title="Click to know more about HCL">HCL</a>`. <br/> `underset("(Soluble)")(C_(6)H_(5)COOH+NaOH rarr C_(6)H_(5)COONa+H_(2)O)` <br/> `C_(6)H_(5)COONa+HCl rarr underset("(Regenerated)")(C_(6)H_(5)COOH)+HCl`</body></html>

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