List of top Chemistry Questions

Write the postulates of Werner's theory of co-ordination complexes.
What is the action of ethane-1, 2 - diol on acetone?
Write Tollen's reagent test for acetaldehyde.
The salt of \(Sc^{3+}\) ion is colourless and the salt of \(Mn^{3+}\) ion is coloured. Explain. [Z of Sc = 21 and Z of Mn = 25]
Write the formula to measure % atom economy according to green chemistry.
Convert : (a) Benzene into benzaldehyde, (b) Cyclohexene into adipic acid.
Write a reaction for preparation of Nylon-6.
Calculate magnetic moment of \(Ti^{3+}\) by using spin only formula. (Z of Ti = 22)
Write examples of coordination metal complexes in biology.
Write observed electronic configuration of chromium (Z = 24).
Define Green chemistry.
Write general characteristics of interhalogen compounds.
Explain amphoteric nature of water.
Convert Ethanol into sodium ethoxide.
Convert Phenol into o-phenol sulfonic acid.
Convert Bromomethane into methoxyethane.
What is peptide linkage?
Write statement of second law of thermodynamics.
Derive relationship between relative lowering of vapour pressure and molar mass of non volatile solute.
Convert, acetamide into ethyl amine.
What is the action of following reagents on chlorobenzene? (i) conc. $HNO_3$, (ii) fuming $H_2SO_4$
Explain Cannizzaro reaction with suitable example.
Write two similarities and two differences between lanthanoids and actinoids.
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