Explain the solubility behavior of each compound in water with relevance to their structure. a. Acyl compounds in water -acetic acid (clear colorless solution) -benzoic acid (turbid, cloudy solution) -sodium benzoate (clear colorless solution)

Q: (a) Give chemical tests to distinguish between compounds in the following pairs of substances :(i)…

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Q: Explain the general procedure for the laboratory preparation of the synthesis of Aniline from…

A: We have to Explain the general procedure for the laboratory preparation of the synthesis of Aniline…

Q: Explain the experimental procedure of the laboratory preparation of the synthesis of Aniline from…

A: Given Explain the experimental procedure of the laboratory preparation of the synthesis of Aniline…

Q: 1. outline a procedure for separating a mixture of naphthalene (a neutral compound), toluic acid (an…

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Q: Which of the following will not provide an ether as a product? a. reduction of an alcohol b.…

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Q: Explain why the reaction of an alkyl halide with ammonia gives a low yield of primary amine.

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A: Acid chlorides reacts with amines to form amides. Amine acts as a nucleophile.

Q: Give the structure of compound A

A: The given reaction is a Friedel Crafts alkylation reaction. The reaction between arenes and acyl…

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Q: Give an inference and observation when the compound hexane is subjected into Tollen's test and…

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Q: Selected organic compound: FARNESOL c) Illustrate a balanced chemical equation to synthesise…

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Q: Arrange the compounds in order of INCREASING reactivity towards bromination. Toluene, Nitrobenzene,…

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Q: When a brown compound of manganese (A) is treated with HCl it gives a gas (B). The gas taken in…

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Q: What compounds can be best combined with arendiazonium salts? Why?

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A: Ans III

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A: Given Benzoic acid Beta napthol Naphthalene

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A: Solution- formation of ethyl acetate is shown below-

Q: Write five reactions for preparing 2-Bromopropane and five properties of propyn

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Q: Explain how the class I carbonyl

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Q: B) Rank the following compounds toward increasing acidity, , why? 2) 1,3-benzoqounoin…

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Q: Arrange the following in increasing solubility with water Toluene Benzaldehyde Hydroquinone…

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Q: What two amides are obtained from the reaction of acetyl chloride with an equivalent of ethylamine…

A: When the acetyl chloride reacts with ethylamine it will form N- ethylacetamide

Q: What is indicated by the result obtained in the reaction of acetanilide with bromine in acetic acid?…

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Q: Will carbon dioxide be evolved when sodium bicarbonate is added to an aqueous solution of each…

A: Will carbon dioxide be evolved when sodium bicarbonate is added to an Ethanol has to explain,

Q: 1. What is the merchanism of synthesis of salicylamide?

A: Salicylamide: It is a derivative of salicylic acid. It can be synthesized from phenol or directly…

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Q: Explain the experimental procedure of the laboratory preparation of the synthesis of Aniline from…

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Q: Comment on the pKa of picric acid and explain why it is so acidic compared to phenol.

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Q: • What is indicated by the result obtained in the reaction of acetanilide with bromine in acetic…

A: This is the concept of Electrophilic substitution reaction.

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A: Reaction: Phenol to Benzylchloride Procedure: Step:1 Phenol reaction with Ammonia at 300oC with…

Q: why is pentafluorophenyl ester more reactive (with primary amine) than ethyl ester?

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Q: Why is the water solubility of a carboxylate salt greater than that of its parent carboxylic acid?

A: RCOOH - carboxylic acid  RCOONa = sodium salt of carboxylic acid or carboxylate salts.

Q: Compare the physical properties of acid derivatives, and explain the unusually highboiling points…

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Q: pyrrole

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Q: Propose a method to separate a mixture containing phenol, benzoic acid, naphthalene, and…

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Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.