MCQ
The correct $I U P A C$ name of the given compound is
  • A
    $7-$ hydroxy cyclohex $-5-$ en $-1 -$ one
  • B
    $3-$ hydroxy cyclohex $-5-$ en $-1 -$ one
  • C
    $8 -$ hydroxy cyclohex $-3-$ en $-1 -$ one
  • $5-$ hydroxy cyclohex $-3-$ en $-1 -$ one

Answer

Correct option: D.
$5-$ hydroxy cyclohex $-3-$ en $-1 -$ one
d
The correct $I U P A C$ name of the given compound is $5 -$ hydroxy cyclohex $-3 -$ en $1-$ one.

The structure is shown below

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

The formula of methane is $ \mathrm{CH}_2 $ and its succeeding member ethane is expressed in $ \mathrm{C_2H_6}$​. The common difference of succession between them is:
At $300\, K$, the reactions which have following values of thermodynamic parameters occur spontaneously
The conversion of $Pb{O_2}$ to $Pb{(N{O_3})_2}$is
The radial probability distribution curve for an orbital comprises of $"3\  maxima"$. If the orbital has $3$ angular nodes as well then the orbital can be
Find atomic number of that element from which pairing in $4f$ orbital starts
The number of possible enantiomeric pairs that can be produced on Monochlorination of $2-$ methylbutane is
The standard electrode potential $E^-$ and its temperature coefficient $\left( {\frac{{d{E^ - }}}{{dT}}} \right)$ for a cell are $2\,V$ and $-\,5\times10^{-4}\,V\,K^{-1}$ at $300\,K$ respectively. The cell reaction is

$Zn\left( s \right) + C{u^{2 + }}\left( {aq} \right) \rightleftharpoons Z{n^{2 + }}\left( {aq} \right) + Cu\left( s \right)$

Standard reaction enthalpy $\left( {{\Delta _r}{H^ - }} \right)$ .......  $\mathrm{kJ}$

Elements of $d$ group are called
A quantity of $PC{l_5}$ was heated in a $10$ litre vessel at ${250\,^o}C$; $PC{l_5}_{(g)}$ $\rightleftharpoons$ $PC{l_3}_{(g)} + C{l_2}_{(g)}$. At equilibrium the vessel contains $0.1$ $mole$ of $PC{l_5}\,0.20$ $mole$ of $PC{l_3}$ and $0.2$ $mole$ of $C{l_2}$. The equilibrium constant of the reaction is
The uncertainty principle and the concept of wave nature of matter was proposed by ...... and ...... respectively