When ethyl alcohol is produced by fermentation process, the gas which is escapes in the form of bubbles is ______?
جب ایتھیل الکحل ابال کے عمل سے تیار ہوتا ہے تو ، گیس جو بلبلوں کی شکل میں فرار ہوتی ہے وہ _____ ہے؟
Answer: Carbon dioxide
Explanation
This question appeared in
Past Papers (4 times)
Lecturer Chemistry Past Papers and Syllabus (1 times)
SPSC 25 Years Past Papers Subject Wise (Solved) (2 times)
SPSC Past Papers (1 times)
This question appeared in
Subjects (1 times)
EVERYDAY SCIENCE (1 times)
Related MCQs
- 30 grams of acetic acid reacts with excess of ethyl alcohol to form 40 grams of ethyl acetate during esterification then percentage yield of ester is?
- Which of the following has the highest boiling point? ethyl alcohol, isopropyl alcohol ,n-propyl alcohol ,tert-butyl alcohol
- Fermentation is a chemical process in which microorganisms convert carbohydrate into alcohol. The term “ferment” comes from the Latin word fevere, which means ______?
- Ethyl alcohol reacts with SOCl₂ to form?
- Ethyl alcohol was prepared by ______?
- In a liquid, some energetic molecules break free from the surface even when the liquid is too cold for bubbles to form. What is the name of this process?
- Which of the following can be used for the conversion of ethyl alcohol into acetaldehyde?
- The compound with highest boiling point is: a. Acetic acid b. Water c. Ethyl alcohol d. diethyl ether
- The alcoholic fermentation is produced by _______?
- Which acid is used in fermentation process of food?
