MCQ
Which of the following is a heterocyclic compound?
- ANaphthalene
- ✓Thiophene
- CPhenol
- DAniline
✓
Answer
Correct option: B.
Thiophene
(B) Thiophene
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
Calculate the number of moles of the gas having volume 2.5 liter at $300 \mathrm{~K}$ and $4.5 \mathrm{~atm} ?\left(\mathrm{R}=0.0821 \mathrm{~atm} \mathrm{dm}^3 \mathrm{~K}^{-1} \mathrm{~mol}^{-1}\right)$
→The $\%$ of $H_2O$ in $Fe(CNS)_3.3H_2O$ is ___________
→
The relation between $K _{ c }$ and $K _{ p }$ for the reaction $A _{( g )}+ B _{( g )} \rightleftharpoons 2 C _{( g )}+ D _{( g )}$ is
→The bond energies of $F_2, Cl_2, Br_2$ and $ I_2$ are $ 37, 58, 46,$ and $ 36 \ kcal/mol$ respectively. The strongest bond is present in
→The linkage present in salvarsan is …………….
Which among the following molecules is non polar?
Which of the following molecule has bent shape?
In modern periodic table, the period number indicates the :
Calculate radius of third orbit of $He ^*$.
→