Polymethyl methacrylate (PMMA) is known as

Related Questions

1. Comparing sulphate process with sulphite process, we find that __________ in the later.
2. High temperature carbonisation of coal takes place at __________ °C.
3. Oil produced by solvent extraction
4. The drug used in contraceptives is
5. Pick out the exothermic reaction out of the following:
6. CO & H2 are the constituents of
7. In sulphate pulp manufacture, the pressure and temperature in the digestor is
8. Flexible foam (for mattresses) is usually made of
9. Sugar content in sugarcane on cane basis is about __________ percent by weight.
10. Presence of sodium tripolyphosphate (an additive) in synthetic detergent
11. Pick out the wrong statement.
12. High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to
13. Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm…
14. Laboratory glass wares which reacts with hydrofluoric acid, are made of the __________ glass.
15. Litharge is
16. Pick out the wrong statement pertaining to nitric acid.
17. During the absorption of HCl gas in water (to produce liquid HCl), the gas is kept above dew point to
18. A cane sugar factory having sugar production rate of 10 tons/day will produce about __________ tons/day…
19. Fatty material used in soap making is
20. Finely ground calcium aluminate & silicate is a/an
21. Pick out the wrong statement.
22. All enzymes are made of
23. Which of the following is an organometallic compound?
24. Which of the following is an ore of iron?
25. Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C.
26. Dacron (or Terylene) fibres as compared to nylon fibres have
27. L.D. converter is used in the production of
28. Temperature during hydrogenation of oil should not be more than 200°C, otherwise it will result…
29. Main constituents of Portland cement are calcium aluminate and
30. Dacron is a/an

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