This set of MCQs helps students to learn about synthetic organic chemical industries in which we had man-made (anthropogenic) organic compounds created through industrial synthesis. Some SOCs evaporate easily (are volatile) whereas others tend to remain dissolved in water or other solvents with little or no evaporation.
What is the molecular weight of methanol?
Which of the following product is not produced in the side reactions of methanol formation?
What is the mole ratio of hydrogen to carbon dioxide in the process of catalytic hydrogenation of carbon monoxide?
Which of the following statements are true?
Which distillation technique is used to separate butane, butylenes, and butadiene?
Catalyst used in manufacture of ethylene dichloride from ethylene and chlorine is __________
Catalyst used in the preparation of ethanol is _________________
Which enzyme is used to hydrolyse starch to maltose to manufacture ethanol by fermentation?
Which among the following methods cannot be used for the manufacture of ethanol?
What is mash made up of in the manufacture of ethanol from molasses?
Denatured ethanol is safe for drinking.
Reagent used to remove ketones, aldehydes in liquid methanol is _______________.
Manganate
Chromate
Di-chromate
Per-manganate
Mercaptans are used in ____________.
Freon’s
Cellophane
Paint stripper
Odorants
Ethylene can be obtained from ____________________.
Calcium carbide
Partial oxidation of petroleum fractions
Hydrogen steam cracking
Thermal pyrolysis of ethane
The pH of molasses solution in the manufacture of ethanol should be __________.
1-2
2-3
7-9
4-5