MCQ
Aromatic primary amine when treated with cold $HN{O_2}$ gives
- ABenzyl alcohol
- BNitro benzene
- CBenzene
- ✓Diazonium salt
✓
Answer
Correct option: D.
Diazonium salt
d
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The reagent which does not give acid chloride on treating with a carboxylic acid is
The Van't Hoff factors i for an electrolyte which undergoes dissociation and association in solvents are respectively:
A transition metal ' $\mathrm{M}$ ' among $\mathrm{Sc}, \mathrm{Ti}, \mathrm{V}, \mathrm{Cr}, \mathrm{Mn}$ and $\mathrm{Fe}$ has the highest second ionisation enthalpy. The spin only magnetic moment value of $\mathrm{M}^{+}$ion is. . . . . . .$\mathrm{BM}$ (Near integer)
→(Given atomic number $\mathrm{Sc}: 21, \mathrm{Ti}: 22, \mathrm{~V}: 23, \mathrm{Cr}$ : $24, \mathrm{Mn}: 25, \mathrm{Fe}: 26)$
Predict the major product of the given reaction.
→Product $(A)$ is
A current $I$ is passed for a time $t$ through a number of voltameters. If m is the mass of a substance deposited on an electrode and $z$ is its electrochemical equivalent, then
→Which one of the following lanthanides exhibits $+2$ oxidation state with diamagnetic nature ? (Given $\mathrm{Z}$ for $\mathrm{Nd}=60, \mathrm{Yb}=70, \mathrm{La}=57, \mathrm{Ce}=58$ )
→The freezing point of equimolal aqueous solution will be highest for
The most acidic of the following is
Phenol is treated with bromine water and shaken well. The white precipitate formed during the process is
In which of the following molecules carbon atom marked with asterisk (*) is asymmetric?
