Physical Chemistry
Some Basic Concepts of ChemistryStructure of AtomRedox ReactionsGaseous StateChemical EquilibriumIonic EquilibriumSolutionsThermodynamicsElectrochemistryChemical KineticsNuclear ChemistrySolid StateSurface ChemistryInorganic Chemistry
Periodic Table and PeriodicityChemical Bonding and Molecular StructureProcesses of Isolation of Elementss-Block ElementsHydrogenp-Block Elementsd and f Block ElementsCoordination CompoundsEnvironmental ChemistryOrganic Chemistry
Some Basic Concepts of Organic ChemistryHydrocarbonsHaloalkanes and HaloarenesAlcohol, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsOrganic Compounds Containing NitrogenPolymersBiomoleculesChemistry in Everyday LifeThermodynamics
Practice QuestionsMCQ (Single Correct Answer)
1
The correct relation is
AIIMS 2019
2
At $$25^{\circ} \mathrm{C}, 1$$ mole of butane is heated then $$\mathrm{CO}_2$$ and $$\mathrm{H}_2 \mathrm{O}$$ liquid is formed work done is
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3
Assertion : $$U$$ is state function.
Reason : $$T$$ is an intensive property.
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4
In an adiabatic process, no transfer of heat takes place between system and surroundings. Choose the correct option for free expansion of an ideal gas under adiabatic condition from the following
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5
$$\Delta H$$ and $$\Delta E$$ for the reaction,
$$\mathrm{Fe}_2 \mathrm{O}_3(s)+3 \mathrm{H}_2(g) \longrightarrow 2 \mathrm{Fe}(s)+\mathrm{H}_2 \mathrm{O}(l)$$
at constant temperature are related as
AIIMS 2018