MHT CET · Chemistry · Alcohols Phenols and Ethers
When alcoholic solution of an organic compound is treated with few drops of shiff's reagent, pink colour appears. This confirms the presence of group
- A \(-\mathrm{COOH}\)
- B \(-\mathrm{CHO}\)
- D \(-\mathrm{CH}_2 \mathrm{OH}\)
Answer & Solution
Correct Answer
(B) \(-\mathrm{CHO}\)
Step-by-step Solution
Detailed explanation
Schiff test confirms the presence of aldehydic \((-\mathrm{CHO})\) group.
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 use of EDTA from following.MHT CET 2022 Medium
- Calculate the solubility of a gas in water at \(0.8 \mathrm{~atm}\) and \(25^{\circ} \mathrm{C}\)
[Henry's law constant is \(6.85 \times 10^{-4} \mathrm{~mol} \mathrm{dm}^{-3} \mathrm{~atm}^{-1}\) ]MHT CET 2022 Easy - The volume of a gas at \(0^{\circ} \mathrm{C}\) is \(2 \mathrm{dm}^3\). What is its volume if temperature is decreased by \(272^{\circ} \mathrm{C}\) ?MHT CET 2021 Easy
- The element that does NOT form acidic oxide isMHT CET 2016 Medium
- Which from following statement is correct regarding emf of cell for the cell reaction,
\(\mathrm{Cd}_{(\mathrm{s})}+\mathrm{Cu}_{(\mathrm{aq})}^{+2} \longrightarrow \mathrm{Cd}_{(\mathrm{aq})}^{+2}+\mathrm{Cu}_{(\mathrm{s})}\)
if concentration of \(\mathrm{Cd}^{+2}\) is 10 times greater than concentration of \(\mathrm{Cu}_{(\mathrm{aq})}^{+2}\) at 298 K ?MHT CET 2025 Medium - For the reaction \(\mathrm{N}_{2(\mathrm{~g})}+3 \mathrm{H}_{2(\mathrm{~g})} \rightarrow 2 \mathrm{NH}_{3(\mathrm{~g})}\) rate of disappearance of \(\mathrm{N}_{2(\mathrm{~g})}\) is \(2.22 \times 10^{-3} \mathrm{~mol} \mathrm{dm}^{-3}\). What is the rate of appearance of \(\mathrm{NH}_{3(\mathrm{~g})}\) ?MHT CET 2022 Easy
More PYQs from MHT CET
- The values of in satisfying the equation are ________MHT CET 2019 Easy
- The difference in the acceleration due to gravity at the pole and equator is ( \(g=\) acceleration due to gravity, \(R=\) radius of earth, \(\theta=\) latitude, \(\omega=\) angular velocity, \(\cos 0^{\circ}=1, \cos 90^{\circ}=0\) )MHT CET 2022 Medium
- Select the correct option with respect to the following statements
(a) Angiotensin II constricts arterioles in the kidney to reduce blood flow and decreases blood pressure when blood flow to afferent arteriole decreases.
(b) Angiotensin II stimulates adrenal cortex to release aldosterone for more absorption of \(Na ^{+}\) and \(CI ^{-}\)ions in DCT.
(c) Blood osmolarity varies with secretion of aldosterone and ANP.MHT CET 2022 Medium - How many electrons flow when a current of 5 amp is passed through a cell for 200 sec?MHT CET 2020 Medium
- Identify the glycosidic linkage present in lactose.MHT CET 2021 Hard
- Identify the correct statement regarding anaerobic respiration.MHT CET 2025 Easy