List of top Chemistry Questions asked in MPBSE Class XII Board

Define oxidation number of central metal atom with example.
Write the first law of Faraday of electrolysis.
Write the definition of solution.
Write any two differences between Molecularity of reaction and Order of reaction.
Write any two differences between Rate of reaction and Rate constant.
Write the IUPAC names of the following coordination compound: \(K_2[Ni(CN)_4]\)
Write the functions of salt bridge.
Write the definition of mole fraction.
Write the unit of rate constant for zero order reaction \(\underline{\hspace{2cm}}\)
Write the chemical reaction of coupling reaction \(\underline{\hspace{2cm}}\)
Write the formula of Hinsberg's reagent \(\underline{\hspace{2cm}}\)
Write the chemical name of DDT \(\underline{\hspace{2cm}}\)
Chemical name of vitamin B\(_2\) is \(\underline{\hspace{2cm}}\)
Write the name of monomer of proteins \(\underline{\hspace{2cm}}\)
Write the formula of molar conductivity \(\underline{\hspace{2cm}}\)
Write the electronic configuration of Scandium \(\underline{\hspace{2cm}}\)
Anisole reacts with concentrated H\(_2\)SO\(_4\) and HNO\(_3\) to yield a mixture of \(\underline{\hspace{2cm}}\)
Methyl amine is \(\underline{\hspace{2cm}}\) and \(\underline{\hspace{2cm}}\) basic than ammonia.
Which of the following is most acidic?
Molarity of water is \(\underline{\hspace{2cm}}\)
The colour of Ni\(^{2+}\) is \(\underline{\hspace{2cm}}\)
The chemical name of EDTA is \(\underline{\hspace{2cm}}\)
The value of potential of standard hydrogen electrode is \(\underline{\hspace{2cm}}\)
Alcohols react with sodium to form:
Alkyl iodides are often prepared by the reaction of alkyl chloride/bromides with NaI in dry acetone. This reaction is known as: