Advertisements
Advertisements
प्रश्न
Which of the following will give a yellow or orange ppt. with 2,4-DNP?
- Propanal
- Propanone
- Propanoic acid
पर्याय
(i) and (ii)
(ii) and (iii)
(i) and (iii)
(i), (ii) and (iii)
MCQ
Advertisements
उत्तर
(i) and (ii)
Explanation:
Aldehydes and ketones react with 2,4 dinitrophenylhydrazine to give a yellow/orange ppt of 2,4 dintirophenylhydrazone.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
