Given below are two statements Statement-I: On heating with \( \mathrm{KHSO}_{4} \) glycerol is ...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=xJfM4OqUN-4


Duration: 4:22
0 views
0

Given below are two statements
Statement-I: On heating with \( \mathrm{KHSO}_{4} \) glycerol is dehydrated and acrolein is formed.
Statement-II: Acrolein has fruity odour and can be used to test glycerols presence.
Choose the correct option
(a) Both Statement-I and statement-II are correct
(b) Both statement-I and statement-II are incorrect
(c) Statement-I is correct but statement-II is incorrect
(d) Statement-I is incorrect but statement-II is correct
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-08Stephens reaction is used for the preparation of (a) Carboxylic acids (b) Ketones (c) Alcohols
2023-06-08In the reaction, \[ \mathrm{CH}_{3} \mathrm{COOH}+\mathrm{HCOOH} \stackrel{\mathrm{MnO} / 300^{\...
2023-06-08Acetaldehyde reacts with (a) Electrophiles only (b) Nucleophiles only (c) Free radicals only (d)...
2023-06-08Given below are two statements Statement-I: Phenols are weakly acidic. Statement-II: Therefore t...
2023-06-08Gem dihalide on hydrolysis gives (a) Vic diol (b) Gem diol (c) Carbonyl compound (d) Carboxylic acid
2023-06-08Polarization of electrons in acrolein may be written as (a) \( \stackrel{\delta-}{\mathrm{CH}_{2...
2023-06-08Hex-4-en-2-ol on treatment with PCC gives A. A on reaction with sodium hypoiodite gives \( \mat...
2023-06-08The major product formed in the following reaction, is (a) (b) (c) (d)
2023-06-08The intermediate \( X \), in the reaction \( \stackrel{(1) \mathrm{NaOH}}{\underset{(2) \mathrm{...
2023-06-08The difference in the reaction of phenol with bromine in chloroform and bromine in water medium ...
2023-06-08Given below are two statements Statement-I: On heating with \( \mathrm{KHSO}_{4} \) glycerol is ...
2023-06-08In the above reaction product B is (a) (b) (c) (d)
2023-06-08Identify the major products A and B respectively in the following reaction of phenol (B) \( \fra...
2023-06-08What is \( \mathrm{X} \) in the given reaction? (a) (b) (c) (d)
2023-06-08Phenol on treatment with \( \mathrm{CO}_{2} \) in the presence of \( \mathrm{NaOH} \) followed b...
2023-06-08An organic compound \( \mathrm{A}\left(\mathrm{C}_{6} \mathrm{H}_{6} \mathrm{O}\right) \) gives ...
2023-06-08Which is the final product (major)A in the given reaction? (a) (b) (c) (d)
2023-06-08Number of compounds that will give ortho-para as major products for electrophile aromatic substi...
2023-06-08The major product formed in the following reaction is (a) (b) (c) (d)
2023-06-08When neopentyl alcohol is heated with and acid, it slowly converted into an 85:15 mixture of alk...
2023-06-08\( \underset{\mathrm{H}^{+}}{\stackrel{\text { Alkaline } \mathrm{KMnO}_{4}}{\longrightarrow}} \...