HSC Science कक्षा १२ - Tamil Nadu Board of Secondary Education Question Bank Solutions for Chemistry

Nitrobenzene on reaction with at 80-100°C forms which one of the following products?

C₅H₁₃N reacts with HNO₂ to give an optically active compound – The compound is ____________.

Secondary nitro alkanes react with nitrous acid to form ____________.

When is reduced with Sn/HCl the pair of compounds formed are ____________.

Among the following, the reaction that proceeds through an electrophilic substitution is:

Write down the possible isomers of the C₄H₉NO₂ give their IUPAC names.

There are two isomers with the formula CH₃NO₂. How will you distinguish between them?

What happens when 2-Nitropropane boiled with HCl?

What happens when Nitrobenzene undergoes electrolytic reduction in a strongly acidic medium?

What happens when oxidation of tert-butylamine with KMnO₄?

What happens when oxidation of acetone oxime with trifluoroperoxy acetic acid

How will you convert nitrobenzene into 1, 3, 5-trinitrobenzene?

How will you convert nitrobenzene into o and p-nitrophenol?

How will you convert nitrobenzene into azoxybenzene?

How will you convert nitrobenzene into hydrozobenzene?

How will you convert nitrobenzene into N-phenylhydroxylamine?

How will you convert nitrobenzene into aniline?

Identify compounds A, B and C in the following sequence of reaction.

\[\ce{C6H5NO2 ->[Fe/HCl] A ->[HNO2][273 K] B ->[C6H5OH] C}\]

Identify compounds A, B and C in the following sequence of reaction.

\[\ce{C6H5NH2 ->[(CH3CO2)O][pyridine] A ->[HNO3][H2SO4, 288 K] B ->[H2O/H^+] C}\]

Write a short note on the following.

Hofmann’s bromide reaction