MCQ
Which of the following are aromatic?
- ✓$B$ and $D$ only
- B$A$ and $C$ only
- C$A$ and $B$ only
- D$C$ and $D$ only
✓
Answer
Correct option: A.
$B$ and $D$ only
a
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
Colour of the bead in borax bead test is mainly due to the formation of
Which two orbital are located along the axis and not between the axis ?
A $20\, ml$ sample of a $0.2\, M$ solution of the weak diprotic acid $H_2A$ is titrated with $0.25\, M\, NaOH$, Molarity of solution at the second equivalent point is
→The spin only magnetic moment value of $Cr(CO)_6$ is
→Benzene on treatment with a mixture of conc. $HNO_3$ and conc. $H_2SO_4$ at $90^o C$ gives :
→Bromine is obtained on commercial scale from
When conc. ${H_2}S{O_4}$ comes in contact with sugar, it becomes black due to
→The electronic configuration of the element which is just above the element with atomic number $43$ in the same periodic group is
→A graph plotted between $\log \,K$ vs $ 1/T$ for calculating activation energy is shown by
→Which one of the following indicates the correct order of atomic size