Physical Chemistry
Some Basic Concepts of ChemistryAtomic StructureRedox ReactionGaseous StateChemical EquilibriumLiquid SolutionIonic EquilibriumThermodynamicsChemical KineticsRadioactivity and Nuclear ChemistryElectrochemistrySolid StateSurface ChemistryInorganic Chemistry
Periodic TableChemical BondingMetallurgyHydrogen and It's CompoundsSome s Block ElementsSome P Block Elementsd and f Block ElementsCoordination CompoundsOrganic Chemistry
IUPAC NomenclaturesGeneral Organic ChemistryIsomerismHydrocarbonsHalogen DerivativesAlcohol and EtherAldehyde and KetoneAromatic ChemistryCarbonyl CompoundsCarboxylic Acids and AminesPolymersBiomoleculesPractical ChemistryChemistry In Everyday LifeCarboxylic Acids and Amines
Practice QuestionsMCQ (Single Correct Answer)
1
Compound given below will produce effervescence when mixed with aqueous sodium bicarbonate solution
WB JEE 2025
2
The product 'P' in the above reaction is
WB JEE 2024
3
What is the correct order of acidity of salicylic acid, 4-hydroxybenzoic acid, and 2, 6-dihydroxybenzoic acid ?
WB JEE 2022
4
The exact order of acidity of the compounds p-nitrophenol, acetic acid, acetylene and ethanol is
WB JEE 2021
5
The dipeptides which may be obtained from the amino acids glycine, and alanine are
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6
For the above three esters, the order of rates of alkaline hydrolysis is
WB JEE 2020
7
One of the products of the following reaction is P.
Structure of P is
Structure of P is
WB JEE 2019
8
For the reaction below, the product is Q.
The compound Q is
The compound Q is
WB JEE 2019
9
If aniline is treated with conc. H2SO4 and heated at 200$$^\circ$$C, the product is
WB JEE 2018
10
The yield of acetanilide in the reaction (100% conversion) of 2 moles of aniline with 1 mole of acetic anhydride is
WB JEE 2017
11
For the reaction below
the structure of the product Q is
the structure of the product Q is
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12
The reaction sequence given below given product R.
The structure of the product R is
The structure of the product R is
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MCQ (More than One Correct Answer)
1
Which of the following statement(s) is/are correct about the given compound?
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2
The conversion(s) that can be carried out by bromine in carbon tetrachloride solvent is/are
WB JEE 2023
3
The correct set(s) of reactions to synthesize benzoic acid starting from benzene is/are
WB JEE 2023
4
The compound (s), capable of producing achiral compound on heating at 100$$^\circ$$ is/are
WB JEE 2019
5
The conversion of CH3 $$-$$ CH2 $$-$$ COOH to
can be accomplished by
can be accomplished by
WB JEE 2017