21. LPG is a mixture of
22. Raw materials used for the manufacturing of glass are
23. RDX was invented by
24. The stench due to leakage from LPG cylinder is because of
25. The percentage of nitrogen in urea is
26. Bleaching powder is prepared by passing
27. Silk fibre chemically is
28. Aspirin is common name of
29. Glass is a
30. The drug used to bring down fever are known as
Read More Section(Chemistry in Everyday Life)
Each Section contains maximum 100 MCQs question on Chemistry in Everyday Life. To get more questions visit other sections.