MCQ
Which of the structures $(a - d)$ will be produced if a "ring flip" occurs in the following compound in chair form ?
- A
- ✓
- C
- D
✓
Answer
Correct option: B.
b
$(b)$ During flipping $a \leftrightarrow e \,e \leftrightarrow a$ are inter convertible.
$(b)$ During flipping $a \leftrightarrow e \,e \leftrightarrow a$ are inter convertible.
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
Which of the following oxides dissolves in both hydrochloric acid and sodium hydroxide solution? $(1993)$
→The species that do not contain peroxide linkage are :-
Frequency of the de-Broglie wave of election in Bohr's first orbit of hydrogen atom is. . . . . . . . . . $\times 10^{13} \mathrm{~Hz}$ (nearest integer).
→[Given : $R_{\mathrm{H}}\left(\right.$ Rydberg constant) $=2.18 \times 10^{-18} \mathrm{~J}$.
$h($ Plank's constant $)=6.6 \times 10^{-34}$ J.s. $]$
Which of the following molecule contains asymmetric carbon atom
How many lines does a spectrum contain in an electronic transition from $n = 1$ to $n = 5$ in hydrogen atom?
→The number of primary, secondary and tertiary amines possible with the molecular fomula $C_3H_9N$ is :
→Given below are two statements :
→Statement $I$: $\mathrm{S}_8$ solid undergoes disproportionation reaction under alkaline conditions to form $\mathrm{S}^{2-}$ and $\mathrm{S}_2 \mathrm{O}_3{ }^{2-}$
Statement $II$: $\mathrm{ClO}_4^{-}$can undergodisproportionation reaction under acidic condition. In the light of the above statements, choose the most appropriate answer from the options given below :
Structure of $IF_4^ + $ and hybridization of iodine in this structure are
→Names of some compounds are given. Which one is not in $IUPAC$ system
→The number of benzene derivatives of the formula $C_7H_8O$ is :
→