TS EAMCET · Chemistry · Aldehydes and Ketones
Identify the compounds A and B involved in the formation of given aldol
- A \(\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{OH}, \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHO}\)
- B \(\mathrm{CH}_3 \mathrm{COCH}_3, \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHO}\)
- C \(\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHO}, \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHO}\)
Answer & Solution
Correct Answer
(C) \(\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHO}, \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHO}\)
Step-by-step Solution
Detailed explanation
Given product: \( \mathrm{CH_3CH_2CH(OH)CH(CH_3)CHO} \) Break C-C bond between \( \alpha \) and \( \beta \) carbons. Acceptor (carbonyl carbon becomes \( \beta \)-carbon): \( \mathrm{CH_3CH_2CHO} \) Donor ( \( \alpha \)-carbon becomes \( \alpha \)-carbon):…
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
- Electrolysis of \(X\) gives \(Y\) at anode. Vacuum distillation of \(Y\) gives \(\mathrm{H}_2 \mathrm{O}_2\). The number of peroxy (O-O) bonds present in \(X\) and \(Y\) respectively are :TS EAMCET 2006 Medium
- If the degree of dissociation of formic acid is \(11.0 \%\), the molar conductivity of 0.02 M solution of it is (Given, \(\lambda^{\circ}\left(\mathrm{H}^{+}\right)=349.6 \mathrm{~S} \mathrm{~cm}^2 \mathrm{~mol}^{-1}, \lambda^{\circ}\left(\mathrm{HCOO}^{-}\right)=54.6\) \(\mathrm{S} \mathrm{cm}^2 \mathrm{~mol}^{-1}\) )TS EAMCET 2024 Hard
- Consider the following reaction equilibrium: \(\mathrm{N}_2(g)+3 \mathrm{H}_2(g) \rightleftharpoons 2 \mathrm{NH}_3(g)\) Initially, 1 mole of \(\mathrm{N}_2\) and 3 moles of \(\mathrm{H}_2\) are taken in a \(2 \mathrm{~L}\) flask. At equilibrium state if, the number of moles of \(\mathrm{N}_2\) is 0.6 , what is the total number of moles of all gases present in the flask?TS EAMCET 2003 Medium
- Consider the systems having liquid-solid interface, (A) copper wire in silver nitrate solution and (B) silver wire in copper sulphate solution. Predict which interface will show spontaneous reaction, if \[ E_{\mathrm{Cu}^{2+} / \mathrm{Cu}}^{\circ}=0.34 \mathrm{~V} \text { and } E_{\mathrm{Ag}^{+} / \mathrm{Ag}}^{\circ}=0.80 \mathrm{~V} \text { ? } \]TS EAMCET 2019 Easy
- \(\mathrm{Ni}\) anode is used in the electrolytic extraction ofTS EAMCET 2012 Easy
- Which of the following is not correct?TS EAMCET 2005 Medium
More PYQs from TS EAMCET
- Two capacitors of capacities \(1 \mu \mathrm{F}\) and \(C \mu \mathrm{F}\) are connected in series and the combination is charged to a potential difference of \(120 \mathrm{~V}\). If the charge on the combination is \(80 \mu \mathrm{C}\), the energy stored in the capacitor of capacity \(C\) in \(\mu \mathrm{J}\) isTS EAMCET 2010 Medium
- An urn contains five balls. Two balls are drawn at random and they are found to be white. The probability that all the balls in the urn are white, isTS EAMCET 2020 Medium
- If the probability that an individual will suffer a reaction from an injection of a drug is 0.001 , then the probability that out of 2000 individuals having that injection, more than 2 individuals will suffer a reaction, isTS EAMCET 2020 Easy
- If \(\frac{\tan 3 A}{\tan A}=a\), then \(\frac{\sin 3 A}{\sin A}\) is equal toTS EAMCET 2005 Hard
- If the partial fractions decomposition of \(\frac{x^4+24 x^2+28}{\left(x^2+1\right)^3}\) is \(\frac{A}{x^2+1}+\frac{B}{\left(x^2+1\right)^2}+\frac{C}{\left(x^2+1\right)^3}\) then \(B-2 A+C=\)TS EAMCET 2020 Medium
- Cyclopentadienyl anion isTS EAMCET 2017 Hard