Hydroxy Compounds MCQs — Class 10 Chemistry | Federal Board

QUESTION 1Not attempted

What is the optimal temperature range for the fermentation of glucose to produce ethanol?

QUESTION 2Not attempted

Which organism is used in the fermentation process to produce ethanol?

QUESTION 3Not attempted

What is the catalyst used in the catalytic hydration of ethene to ethanol?

QUESTION 4Not attempted

What is the primary by-product of ethanol fermentation?

QUESTION 5Not attempted

Which of the following is a major advantage of using ethanol as a fuel?

QUESTION 6Not attempted

What is the chemical formula for ethanol?

QUESTION 7Not attempted

Which process requires high pressure and temperature for ethanol production?

QUESTION 8Not attempted

Ethanol combustion primarily produces:

QUESTION 9Not attempted

What is the disadvantage of ethanol production through fermentation?

QUESTION 10Not attempted

Which industry uses alcohol extensively as a solvent?