Calcareous & argillaceous materials are used in the manufacture of ___________________?
Correct answer: B. Cement
- A. Lead
- B. Cement
- C. Carbon disulphide
- D. None of these
Explanation
Calcareous materials supply calcium carbonate, while argillaceous materials supply silica and alumina; these are the principal raw-material groups for cement manufacture. Lead and carbon disulphide do not require this combination.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Process Principles
2,710 free Chemical Process Principles MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Process Principles questions
Dichloro diphenyl ________________ is the full form of DDT (an insecticide) ?
Isopropyl benzene produced by alkylation of benzene with propylene is known as _________________?
Catalyst used in the manufacture of sulphuric acid by chamber & contact processes are respectively ?
Vinyl chloride (CH2 = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of __________________?
Fats as compared to oils have ___________________?
Oils are partially hydrogenated (not fully) to manufacture Vanaspati , because fully saturated solidified oils ?