A. Soap
B. Detergent
C. Oil hydrogenation
D. Paint
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Related Mcqs:
- Nitro-glycerine absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as controlled explosive called dynamite. The raw material used for its manufacture are glycerine, nitric acid and___________________?
- A. Sulphuric acid B. Phosphoric acid C. Hydrochloric acid D. Hydrofluoric acid...
- Glycerine can be obtained from ________________ ?
- A. Fat B. Naphthalene C. Cumene D. Sucrose...
- Yellow glycerine is made into white, using____________________?
- A. Activated carbon B. Diatomaceous earth C. Bauxite D. Bentonite...
- Percentage of glycerine present in the spent lye obtained during soap manufacture is about________________?
- A. 0.5 B. 5 C. 20 D. 35...
- Glycerine is recovered from lye by ___________________?
- A. Evaporation followed by vacuum distillation B. Liquid extraction technique C. Extractive distillation technique D. None of these...
- Glycerine is not used in the____________________?
- A. Manufacture of explosive B. Conditioning and humidification of tobacco C. Manufacture of pharmaceuticals D. None of these...
- Synthetic glycerine is produced from___________________?
- A. Toluene B. Phenol C. Propylene D. Naphthalene...
- The purpose of tanning in leather industry is to____________________?
- A. Stiffen the leather B. Smoothen the leather C. Make it flexible D. Impart water resistance...
- Which of the following is the main constituent of the mother liquor produced in salt industry ?
- A. Quick lime B. Glauber’s salt C. Salt petre D. Bromine...
- Sulphuric acid is mainly used in the _______________ industry ?
- A. Fertiliser B. Steel C. Paper D. Paint...
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