Which oil is preferred for paint manufacture ?

Related Mcqs:

1. Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm oil, olive oil etc.) as a lubricant due to its________________?

   A. Poor oxidation stability and high gum forming tendency B. Greater tendency of decomposition at elevated temperature C. Hydrolysis tendency in presence of water D. All A, B. and C...

2. Function of thinner in a paint is to ______________________ ?

   A. Accelerate the oxidation of oil B. Prevent gelling of the paint C. Suspend pigments & dissolve film forming materials D. Form a protective film...

3. Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is ______________ percent?

   A. 10 B. 50 C. 80 D. 95...

4. The manufacture of Kraft pulp is done by a/an _________________ process?

   A. Alkaline B. Acidic C. Neutral D. None of these...

5. Digestion of wood-base materials (for manufacture of pulp) is done to __________________?

   A. Remove lignin B. Produce long fibres C. Prevent deterioration on storage D. None of these...

6. Which of the following paper does not require a filler during manufacture ?

   A. Bond paper B. Writing paper C. Blotting paper D. Coloured paper...

7. Carbon tetrachloride (CCl4) is the starting raw material for the manufacture of____________________?

   A. Trichloroethylene B. Perchloroethylene C. Parathion D. Methanol...

8. Which of the following is not required in the manufacture of soda ash by Solvay process ?

   A. Ammonia B. Limestone C. Nitric acid D. None of these...

9. Starting raw material for the manufacture of alum is_________________?

   A. Alumina B. Gypsum C. Bauxite D. Ammonium bicarbonate...

10. Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine ?

    A. Na2CO3 B. NaHCO3 C. H2 D. None of these...