MCQ
Which of the following are aromatic species?
- A$B, C, D$
- ✓$B, C$
- C$A, C, D$
- D$A, B, C, D$
✓
Answer
Correct option: B.
$B, C$
b
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 distance between two adjuscent carbonn atoms is maximum in
The hydrocarbon which can react with sodium in liquid ammonia is ____________________ .
The element similar to carbon is
Reactivity order of alkenes towards electrophilic addition reaction
→$\mathop {C{H_2} = C{H_2}}\limits_{(I)} $ $\mathop {C{H_3} - CH = C{H_2}}\limits_{(II)} $ (figure) $\mathop {C{H_2} = CH - Cl}\limits_{(IV)} $
Which among the following represents the reaction of formation of the product ?
Which has $s{p^3}$ hybridization of central atom
→Which of the following has highest percentage of hydrogen
The number of angular nodes and radial nodes in $3 s$ orbital are
→Which of the following statement is correct ?
A molecule may be represented by three structures having energies $E_1 , E_2$ and $E_3$ , respectively. The energies of these structures follow the order $E_3 < E_2 < E_1$ , respectively. If the experimental bond energy of the molecule is $E_0$ , the resonance energy is
→