MCQ
The $IUPAC$ name of the compound is _________.
- A$5-$formylhex$-{2-}$en$-{3-}$one
- B$5-$methyl${-4}-$oxohex$-{2-}$en${-5}-$al
- C${3-}$keto$-{2-}$methylhex${-5}-$enal
- ✓${3-}$keto$-{2-}$methylhex${-4}-$enal
✓
Answer
Correct option: D.
${3-}$keto$-{2-}$methylhex${-4}-$enal
d
The IUPAC name of this compound is $3$-keto-$2$-methylhex-$4$-enal
The IUPAC name of this compound is $3$-keto-$2$-methylhex-$4$-enal
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
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. $]$
In the coordination compound, ${K_4}[Ni{(CN)_4}]$ oxidation state of nickel is
→Which one of the following molecule will form a linear polymeric structure due to $H-$ Bonding
→In which compound, the hydrogen bonding is the strongest in its liquid phase
Write the major products of the given reaction
Phosphoric acid is prepared comercially from phosphoate ore as following :............... $\mathrm{kg}$
→$Ca_3(PO_4)_2 + SiO_2 + C + O_2 + H_2O \to CaSiO_3 + CO_2 + H_3PO_4$
If $1.0\ kg$ each of calcium phosphate and silica are used with excess of $C$ , $O_2$ and $H_2O$ , what is maximum quantity of phosphoric acid that can be produced. $(Ca = 40, P = 31, Si = 28)$
Which of the following is paramagnetic
Strongest nucleophile is
If $pH$ of $A,\,\,B,\,\,C$and $D$ are $9.5, 2.5, 3.5 $ and $5.5$ respectively, then strongest acid is
→In $DNA,$ the complimentary bases are
→