Chemical formula of 'salt cake' is

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8. Phthalic anhydride is used
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10. With increase in temperature, the equilibrium constant at constant pressure (Kp) for oxidation of sulphur…
11. Essential oils are usually obtained using
12. L.D. converter is used in the production of
13. Parathion and Malathion are
14. Bakelite is
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17. Fat splitting catalyst is
18. Use of water having dissolved oxygen in boilers promotes
19. Catalyst used in the hydrogenation of oil is
20. Cement setting under water employs a/an __________ process.
21. During the manufacture of sulphuric acid, the temperature of molten sulphur is not increased beyond…
22. Which of the following is used as a binding material in soap to improve soap texture?
23. Process conditions in fermentator used for production of penicillin is
24. Commercial production of Vanaspati is done by __________ of edible vegetable oils.
25. Which of the following is the main constituent of the mother liquor produced in salt industry?
26. Calcination of gypsum produces
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