MCQ Oraganic Chemistry Quiz-Haloalkane
In Finkelstein Reaction, which reactants are used
When ethyl bromide is treated with moist Ag2O the product is -
What would be the major product when Ethyl bromide reacts with silver nitrite
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The alkyl halide that can not give a white precipitate with an alcoholic AgNO3 solution is:
When an alkyl halide reacts with an alkoxide, the product is-
Which chloride is the most reactive towards aqueous NaOH in -
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Benzene reacts with methyl chloride in the presence of anhydrous AlCl3 to give
C6H5Cl is prepared by aniline with
The Reagent used in the gattermann reaction for the preparation of aryl halide
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Decreasing order of reactivity of HX in the reaction ROH + HX RX + H2O--------
The reaction of silver carboxylates with bromine dissolved in carbon tetrachloride is called -
Which would be least reactive towards bromine?
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Which reaction is termed as Darzen's Reaction--
Fluorobenzene is prepared by treating benzene diazonium chloride with fluoroboric acid and heating the product obtained. This reaction is known as:
The reactivity order of alkyl halides depends upon:
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Which of the following statement is correct -
SN-2 reaction will be fastest in:
In SN 1 reaction, the first step involves the formation of -
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C2H5Cl on heating with alcoholic KOH will produce
Which is most reactive for SN2 reactions?
Which of the following is an example of vic-dihalide?
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An alkyl halide is insoluble in water because-
For SN-1 reaction, preferred solvent will be -
Chlorobenzene can be obtained from benzene diazonium chloride by-
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Which reagent cannot be used to prepare an alkyl halide from an alcohol?
C2H5Cl + AgF ------- C2H5 F + AgCl The above reaction is called -
A strong solution of alcoholic alkali will preferentially promote alkyl halide into an alkene by -
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The ease of dehydrohalogenation of alkyl halides with alcoholic KOH is:
Ethylidene chloride is a/an______.
Chlorobenzene is -
MCQ Oraganic Chemistry Quiz-Haloarene
MCQ Oraganic Chemistry Quiz-Alcohol,Phenol and Ether
MCQ Oraganic Chemistry Quiz-Aldehyde and Ketone
Acetaldehyde is converted to ethane by Wolff-Kishner reduction. Acetaldehyde is treated with:
Arrange the followings according to the increasing order of reactivity in nucleophilic addition reaction: (I) Acetaldehyde ,(II) Acid chloride ,(III) Ketone, (IV) Ester
CH3CHO and C6H5CH2CHO can be distinguished chemically by:
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The formation of cyanohydrin from a ketone is an example of :
When acetaldehyde is heated with Fehling’s solution, it gives a red precipitate of:
When 2-butyne is treated with dil. H2SO4/HgSO4, the product formed is:
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Tollen’s reagent is:
What is the product of oxidation of 2-butanone with conc. HNO3
The condensation reaction between one equivalent of acetone and two equivalents of benzaldehyde in presence of dilute alkali leads to the formation of :
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Fehling’s solution is :
The product formed in aldol condensation is:
The oxidation of toluene to benzaldehyde with chromyl chloride in CCl4 is called:
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Aldehydes group can occur:
Which of the following reactions will not result in the formation of carbon-carbon bonds?
The product formed by the reaction of an aldehyde with a primary amine is :
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The Cannizzaro’s reaction is not given by:
Formaldehyde gives an additive product with methyl magnesium iodide which on aqueous hydrolysis yields:
Aldehydes are first oxidation products of :
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Aldol condensation does not occur between--
Which of the following will not show aldol condensation?
Compound ‘A’ undergoes formation of cyanohydrin which on hydrolysis gives lactic acid [CH3CH(OH)COOH].
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Which of the following aldehydes gives Cannizzaro’s reaction when heated with strong alkali?
Hydrocarbons are formed when aldehydes and ketones are reduced with amalgamated zinc and conc. HCl. The reaction is called:
MCQ Oraganic Chemistry Quiz-Carboxylic Acid
Reduction of carboxylic acids gives---
The acid formed when propyl magnesium bromide is treated with carbon dioxide is
Which one is strongest acid---
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Dry heating of calcium acetate will give:
Sulphonation of benzoic acid produces mainly-
What is the IUPAC name of (C6H5)CH2CH2COOH?
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When a mixture of calcium acetate and calcium formate is heated, it gives :
Acetic acid will be obtained on oxidation of---
Which of the following gives benzoic acid on oxidation-
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Acids have much higher boiling points than isomeric esters because:
Ethyl acetate is obtained when methyl magnesium iodide reacts with
The reagent uses for converting ethanoic acid to ethanol is--
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Hydrolysis of acetamide produces--
When benzyl alcohol is oxidised with KMnO4, the product obtained is-
When benzyl alcohol is oxidized with KMnO4, the product obtained is
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When calcium benzoate and calcium formate are heated, the major product formed is:
Which of the following on hydrolysis forms acetic acid
Reaction of ethyl formate with excess of CH3MgI followed by hydrolysis gives
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When CH3COOH reacts with CH3–Mg–X
What product is formed when acetic acid heated with P2O5
Which of the following cannot be converted to benzoic acid on reaction with KMnO4- KOH followed by H3O+?
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