Electro deposition of metals i.e. electroplating is never done on

Related Questions

1. Plasticisers are added to synthetic plastics to
2. Washing soda is chemically represented by
3. __________ of rubber decreases after its vulcanisation.
4. Glauber's salt is chemically represented by
5. Pick out the correct statement.
6. High acid value of an oil or fat is an indication of
7. The process involved in converting rubber into a thin sheet or coating it on fabric is called
8. Bleaching of paper pulp is done with
9. Acrylonitrile is mainly used in the __________ industry.
10. Use of hydrated lime in water treatment
11. Salt cake is chemically represented by
12. In primitive days, __________ was being manufactured by Leblanc Process.
13. Stereospecific agents are exemplified by
14. Which of the following is not a food additive?
15. Which of the following is the second major component of cement?
16. Solvay process is used for the manufacture of
17. Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulfonic acid produces sodium…
18. Metallic soap is __________ salt of fatty acids.
19. Which of the following is the main constituent of the mother liquor produced in salt industry?
20. Glass is
21. Titanium dioxide is a/an __________ colour pigment.
22. Which of the following is not produced on commercial scale from sea water?
23. The type of high refractive index glass used in optical instruments is __________ glass.
24. Which of the following is a detergent?
25. Hydrogenation of oil does not
26. Bordeaux mixture is a/an
27. Coloured glass is obtained by mixing of colored salts. Addition of __________ oxide is done to impart…
28. Alum is commercially produced from
29. Production of one ton of dry paper pulp requires about __________ tons of bamboo or wood.
30. __________ process is used for producing soda ash.

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