List of top Chemistry Questions

Write the postulates of Werner's theory of co-ordination complexes.
Convert : (a) Benzene into benzaldehyde, (b) Cyclohexene into adipic acid.
Write the formula to measure % atom economy according to green chemistry.
Write a reaction for preparation of Nylon-6.
Calculate magnetic moment of \(Ti^{3+}\) by using spin only formula. (Z of Ti = 22)
Define Green chemistry.
Write general characteristics of interhalogen compounds.
Write examples of coordination metal complexes in biology.
Write observed electronic configuration of chromium (Z = 24).
Convert Bromomethane into methoxyethane.
Explain amphoteric nature of water.
Convert Phenol into o-phenol sulfonic acid.
Convert Ethanol into sodium ethoxide.
What is peptide linkage?
Convert, acetamide into ethyl amine.
Write statement of second law of thermodynamics.
Derive relationship between relative lowering of vapour pressure and molar mass of non volatile solute.
Explain Cannizzaro reaction with suitable example.
Write two similarities and two differences between lanthanoids and actinoids.
What is the action of following reagents on chlorobenzene? (i) conc. $HNO_3$, (ii) fuming $H_2SO_4$
Write the hydrolysis reaction of ethyl methyl ether.
Write the mathematical equation of first law of thermodynamics for following processes : (a) Isochoric process, (b) Adiabatic process
Write example of one dimensional nanostructure of size less than 100 nm.
Calculate the osmotic pressure of solution containing 0.822 gm of sucrose in 300 mL of water at 298 K. [ Given : Molar mass of sucrose 342 g/mol, R = 0.08205 $dm^3$ atm $K^{-1}$ $mol^{-1}$ ]
Explain the trends in the following properties of group 17 elements : Electronegativity