Physical Chemistry
Some Basic Concepts of ChemistryAtomic StructureThermodynamicsChemical EquilibriumIonic EquilibriumLiquid SolutionRedox ReactionsSurface ChemistrySolid StateElectrochemistryChemical KineticsNuclear ChemistryInorganic Chemistry
Periodic Table and PeriodicityChemical Bonding and Molecular Structures-Block Elementsp-Block Elementsd and f Block ElementsMetallurgyCoordination CompoundsEnvironmental ChemistryOrganic Chemistry
General Organic ChemistryIsomerismHydrocarbonsHaloalkanes and HaloarenesAlcohol, Phenols and EthersAldehyde and KetoneCarboxylic Acids and Its DerivativesCompounds Containing NitrogenPolymersBiomoleculesChemistry in Everyday LifePractical Organic ChemistryEnvironmental Chemistry
Practice QuestionsMCQ (Single Correct Answer)
1
Choose the wrong statements.
I. $$\mathrm{CO}_2$$ is responsible for greenhouse effect.
II. Acid rain contains mainly $$\mathrm{HNO}_3$$.
III. NO is more harmful than $$\mathrm{NO}_2$$.
IV. $$\mathrm{CO}_2$$ can absorb infrared.
Mark the correct option
VITEEE 2023
2
Consider the following statements.
A. Ocean is sink for $$\mathrm{CO}_2$$.
B. Green house effect causes lowering of temperature of earth's surface.
C. To control $$\mathrm{CO}$$ emission by automobiles, usually catalytic convertor are fitted into exhaust pipes.
D. $$\mathrm{H}_2 \mathrm{SO}_4$$, herbicides and insecticides form mist.
Choose the correct statements and mark the option accordingly.
VITEEE 2022