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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

Which of the following statements is correct for $CSBr_3$?

asked Feb 9, 2017 by meena.p

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Which of the following statement is incorrect about ozone ?

asked Feb 9, 2017 by meena.p

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Which of the following sets contains oxides in the sequence of basic amphateric and acidic in nature respectively

asked Feb 9, 2017 by meena.p

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The dissolution of $AgBr$ in $S_2O_3^{-2}$ produces

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Which of the following compound produces $SO_3$ as the only gas on heating ?

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Which of the following statements regarding sulphur dioxide is not correct ?

asked Feb 9, 2017 by meena.p

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Hypo phosphorous acid is

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Which are of the following acids is a dibasic acid ?

asked Feb 9, 2017 by meena.p

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With excess of $Cl_2$ ammonia forms

asked Feb 9, 2017 by meena.p

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Which of the following statement regarding nitric oxide is not correct ?

asked Feb 9, 2017 by meena.p

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Which of the following acids of nitrogen is a white solid ?

asked Feb 8, 2017 by meena.p

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Which of the following statement is correct ?

asked Feb 8, 2017 by meena.p

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Which of the following carbide is a methanide ?

asked Feb 8, 2017 by meena.p

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Which of the following statement regarding $N_2O_4$ is not correct ?

asked Feb 8, 2017 by meena.p

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Which one of the following ids purely reducing agent

asked Feb 7, 2017 by meena.p

1 answer

Nitrogen (1) oxide is produced by

asked Feb 7, 2017 by meena.p

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Sodium thiosulphate is used in photography because of its

asked Feb 7, 2017 by meena.p

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Aluminium (III) chloride forms a dimer because aluminium

asked Feb 7, 2017 by meena.p

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LSD (lysergic acid diethylamide )

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A drug that is antipyretic as wel as analgesic is :

asked Feb 7, 2017 by meena.p

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Which one of the following types of drugs reduces fever ?

asked Feb 7, 2017 by meena.p

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Which of the following is employed as a tranquilizes drug ?

asked Feb 7, 2017 by meena.p

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Which of the following is used to make non- stick cook waves ?

asked Feb 7, 2017 by meena.p

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The number of chromosome in picric acid is :

asked Feb 6, 2017 by meena.p

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Which of the following is a mordant ?

asked Feb 3, 2017 by meena.p

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Alizarine a mordant dye is not used in :

asked Feb 3, 2017 by meena.p

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The compounds used to fix a dye to the fabric are known as :

asked Feb 3, 2017 by meena.p

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Ampicillin is :

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Indigo belongs to :

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Which of the following is an auxochrome ?

asked Feb 3, 2017 by meena.p

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Which of the following acts as a chromophones group ?

asked Feb 3, 2017 by meena.p

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The relationship between colours and chemical constitution was put forwarded by :

asked Feb 2, 2017 by meena.p

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Arsenic containing medicine used for the treatment of syphilis is :-

asked Feb 2, 2017 by meena.p

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Morphine is

asked Feb 2, 2017 by meena.p

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Sulpha drugs are used for :

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Which one is a abroad spectrum antibiotic ?

asked Feb 2, 2017 by meena.p

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Germinated harley called malt is a source of enzyme :

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An antibiotic contains nitro group attached to benzene nucleus in its structure is :

asked Feb 2, 2017 by meena.p

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A larger no of antibiotics have isolated from

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Refrigeration helps in food preservation by :

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Putrefaction of substance is caused by

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In making lemon pickle :

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The substance which can both as an antiseptic and disinfectant is :

asked Feb 2, 2017 by meena.p

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The drug which is effective in curing malaria is :

asked Feb 2, 2017 by meena.p

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Which of the following is an alkaloid ?

asked Feb 2, 2017 by meena.p

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To which class of dyes does phenolpthalein belong ?

asked Feb 2, 2017 by meena.p

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Polypropylene is not used in

asked Feb 2, 2017 by meena.p

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Arsenci drugs are mainly used in the treatment of

asked Feb 2, 2017 by meena.p

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A dye absorbs the wave length corresponding to blue colour of light . The observed colour will be :

asked Feb 2, 2017 by meena.p

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Resonance structure of a molecule do not have

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