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- Give the chemical tests to distinguish between following pair of compounds : (i) Propanol and propanone (ii) Ethyl acetate and methyl acetate (iii) Benzaldehyde and benzoic acid (iv) Benzaldehyde and acetaldehyde (v) Formic acid and acetic acid (vi) Propanal and propanol (vii) Ethanoic acid and ethylethanoateWrite the chemical reaction for the preparation of 4-Chloroacetophenone from benzene.Write the products from the reaction of benzoic acid and sodium bicarbonate.
- Write the reaction that could produce propanoyl chloridefrom from any organic reagents.Write down the chemical reaction with which the peach-scented ester is prepared.How will you purify benzoic acid that is contaminated with methyl orange? Give the step-by-step procedure and include the materials and chemicals required.
- Given that your mixture containing benzoic acid and aminobenzene dissolved in n-hexane solvent. Suggest a method on how to separate these two substances. Available reagents: A. Hydrochloric acid B. Sodium hydroxide C. Distilled water D. n-hexaneBenzaldehyde and anisole are aromatic compounds. 1) Write the chemical equation for nitration reaction of benzaldehyde.2) Illustrate the structural formula of products formed for sulfonation of anisole.Upon completion of a chemical reaction, you find you have a mixture of benzoic acid and ethyl benzoate. Propose a procedure to separate the ethyl benzoate from the mixture. You should look up the structures of benzoic acid and ethyl benzoate.