AP EAMCET · Chemistry · Aldehydes and Ketones
Which among the following is a possible product during cross aldol condensation between propanal (as electrophile) and butanal (as nucleophile)?
- A 3-hydroxy-2-methyl hexanal
- B 2-ethyl-3-hydroxy pentanal
- C 3-hydroxy-2-methyl pentanal
- D 2-ethyl-3-hydroxy hexanal
Answer & Solution
Correct Answer
(B) 2-ethyl-3-hydroxy pentanal
Step-by-step Solution
Detailed explanation
\(\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHO}+\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{CHO}\) Propanal Butanal (Electrophile) (Nucleophile)…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- Identify the monomer that can undergo polymerisation by free radical, cationic and anionic mechanisms.AP EAMCET 2017 Easy
- Which chloride does not exist as hydrate ?AP EAMCET 2025 Medium
- Among the following, the correctly matched pair isAP EAMCET 2023 Easy
- If the radius of an atom of an element which forms a body centered cubic unit cell is 173.2 \(\mathrm{pm}\), the volume of unit cell in \(\mathrm{cm}^3\) isAP EAMCET 2019 Easy
- This equation represents the preparation of gold sol by \(2 \mathrm{AuCl}_3+3 \mathrm{HCHO}+3 \mathrm{H}_2 \mathrm{O} \rightarrow 2 \mathrm{Au}+3 \mathrm{HCOOH}+6 \mathrm{HCl}\).AP EAMCET 2023 Easy
- Which of the following occurs with \(\mathrm{KMnO}_4\) in neutral medium?AP EAMCET 2024 Medium
More PYQs from AP EAMCET
- In the structure of diborane, the number of 2-centre-2-electron bonds is X and 3-centre-2-electron bonds is Y. The value of \((\mathrm{X}+\mathrm{Y})\) isAP EAMCET 2025 Medium
- Two bodies having masses in the ratio \(2: 3\) fall freely under gravity from heights which are in the ratio \(9: 16\). The ratio of their linear momenta on touching the ground isAP EAMCET 2021 Easy
- The relation between the coefficient of real expansion \(\left(\gamma_r\right)\) and coefficient of apparent expansion \(\left(\gamma_a\right)\) of a liquid and the coefficient of linear expansion \(\left(\alpha_g\right)\) of the material of the container isAP EAMCET 2005 Hard
- Pure silicon doped with phosphorus isAP EAMCET 2015 Easy
- Two wires of equal diameters, lengths and having resistivities respectively are joined in series. The equivalent resistivity of the combination is ____AP EAMCET 2020 Medium
- The displacement \(y(\) in \(\mathrm{cm})\) in case of a simple harmonic wave is given by \(y=\frac{10}{\pi} \sin \left(2000 \pi t-\frac{\pi x}{17}\right)\). The period and maximum velocity of the particles in the medium will respectively beAP EAMCET 2020 Easy