List of top Chemistry Questions

Write the structural formula of N, N-dimethylethanamine.
Write the reagents used for the reduction of carbonyl group in Clemmensen's reduction.
What is the molality of an aqueous solution of KBr having freezing point -3.72\(^\circ\)C (K\(_f\) for water is 1.86 K kg mol\(^{-1}\))?
Write the IUPAC name of isoprene.
The value of \( \Delta n_g \) for the oxidation of 4 mole of sulphur dioxide to sulphur trioxide is _______.
The formula used to calculate molar conductivity of an electrolyte is _______.
The highest acidic compound among the following is _______.
Which of the following is a secondary amine?
One dimensional nanostructure amongst the following is _______.
Which formula co-relates degree of dissociation and concentration of electrolyte?
When excess of AgNO\(_3\) is added to a complex, one mole of AgCl is precipitated. The formula of complex is _______.
The freezing point of 0.1m aqueous solution of urea, if \( K_f \) for water is 1.86 K kg mol\(^{-1}\) is _______.
Ozone layer is depleted by _______.
For the same metal, same ligands, and metal-ligand distances, the correct relation is:
Write the reactions involved in the following:
Which of the following enzymatic reaction is not correctly matched with enzyme shown against it in brackets?
What are the importances of salt bridge in an electrochemical cell?
Write IUPAC names of the following compounds:
Differentiate between Electrochemical cell and Electrolytic cell.
Explain Raoult’s law. How would you distinguish between ideal and non-ideal solutions on its basis?
What are carbohydrates? How are they classified?
Why is nitrogen molecule less reactive?
Differentiate between DNA and RNA.
What are nucleic acids?
What do you understand by concentration of an ore? Discuss the different methods of concentration of ores.