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Chemistry

States of Matter - Solid State

Isolation of Elements

p-Block Elements

d- and f-block elements

Coordinate Compounds

Haloalkanes and Haloarenes

Alcohols, Phenols and Ethers

Aldehydes, Ketones and Carboxylic Acids

Amines

Biomolecules

Polymers

Chemistry in everyday life

When hydrochloric acid gas is treated with propene in presence of benzoyl peroxide it, gives

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What is formed when a primary alcohol undergoes catalytic dehydrogenation ?

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Which one of the following on oxidation gives a ketone ?

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When phenol is treated with excess bromine water . It gives

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HBr reacts fastest with

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Methnol is industrial prepared by

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How many isomers of $C_5H_{11}OH$ will be primary alcohols ?

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which one of the following compounds will be most readily attracted by an electrophile ?

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The Compound which reacts fastest with lucas reagent at room temperature is

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Ethyl chloride is concerted into diethyl ether by

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The alkyl halide is conuerted into an alcohol by

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Industrial preparation of chloroform employs acetone and

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Which one is formed when sodium phenoxide is heated with ethyl iodide ?

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Phorgene is a common name for

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Ethylidene chloride is a /an __________

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Which of the following is an example of ricdihalide ?

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Which of the following alkyl halides will under go $SN_1$ reaction most readily ?

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A primaryalkyl halide would prefer to under go _________

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Which is not a aromatic compound ?

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The ratio of $\sigma$ and $\pi$ bonds in benzene is

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Aspirin is :

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Which of the following is an insecticide ?

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Benzene diazonium chloride on hydrolysis gives,

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When Sodium benzonole is heated with soda lime we get,

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In the sulphonation of benzene, the electrophils involved as :

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Grammexane is

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which of the following acids is strongest ?

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Nitrobenzene on electrolytic reduction in strong sulphuric acid solution gives

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Benzene was discovered by

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Coal - tar is a main source of :

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The nitro group in nitrobenzene is

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Nitration of benzene is :

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The benzene molecules is

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The C-C-C bond angle in benzene is

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Distributed derivatives of benzene are of

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The number of $\pi$ electrons in benzene molecule is

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The Carbon- Carbon bond length in benzene molecule is

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The ring structure of benzene was first proposed by :

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Which of the following halokanes is most reactive ?

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A compound called chloral whose formula is $ C_2Cl_3OH$ is a/an :

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In the reaction $R_X \to (A) \to (B)$ the product (B) is :

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Maximum no of molecules of $CH_3I$ that can react with a molecule of $CH_3NH_2$ is :

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Which of the following is added to chloroform to slow down its acrial oxidization in presence of light ?

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Freon used as refrigerant is :

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Among the halogens the one which is oxidised by nitric acid is :

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Which of the following is a primary halide ?

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Which can undergo haloform reaction ?

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The major product in the following reaction is :

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The catalyst used in the preparation of an alkyl chloride by the action to dry HCl on an alcohol is

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Which of the following compounds has the highest boiling point ?

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