Major component of flint glass is

Related Questions

1. Flash point of most vegetable oils is about __________ °C.
2. Sucrose is a
3. Liquor poisoning generally occurs due to the presence of __________ in it.
4. Paper grade bamboo contains about __________ percent cellulose.
5. The major use of butadiene is
6. Wax is a
7. Polymerisation product of C2F4 (carbon tetrafluoride) is called P.T.F.E (poly chloro tetra fluoro ethylene).…
8. The ideal pulp for the manufacture of paper should have high __________ content.
9. Essential oils are usually obtained using
10. Concentration of hydrogen peroxide is done by
11. Chemical formula of oleum is
12. Which of the following processes can remove both temporary as well as permanent hardness of water?
13. In the Lurgi coal gasifier
14. Celluloid is chemically
15. Titanium dioxide is a/an __________ colour pigment.
16. __________ is used as a flux in the smelting of copper ore like chalcopyrite.
17. Bleaching of paper pulp is done with
18. __________ is a thermosetting plastic.
19. Coal tar is used as a
20. Solvay process is used for the manufacture of
21. Chemical formula of BHC, which is an insecticide is
22. The most popular and common detergent i.e., alkyl benzene sulfonate (ABS) is a/an __________ detergent.
23. Economics of 'Solvay Process' depends upon the efficiency of
24. Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion…
25. Proximate analysis of coal determines its __________ content.
26. In the manufacture of sulphuric acid from elemental sulphur, the following sequence of major operations…
27. Bordeaux mixture is a/an
28. Main constituents of natural rubber is
29. A bio-catalyst produced by living cells which acts independent of the cell is called a/an
30. Type of glass used in optical work is the __________ glass.

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