Chemistry MCQ’s Quiz Questions for NTS, PPSC, CSS, FPSC, PMS, OTS, PTS Tests and Interviews. MCQs are taken from Caravan Comprehensive book. These Multiple Choice Questions of Chemistry are posted here for preparation of Job tests and Entry tests like MCAT and ECAT etc.<\/p>\n
1. Chemically soap is?<\/strong><\/p>\n (a) Base 2. Lipids are______?<\/strong><\/p>\n (a) Long chain fatty acid esters<\/span> 3. Digestion of fat in intestine is aided by_______?<\/strong><\/p>\n (a) Diffusion 4. Firdous Al Hikmat Fe Ilmul Kemia was written by______?<\/strong><\/p>\n (a) Alberuni 5. Ammonia was obtained from urine by ________?<\/strong><\/p>\n (a) Aljahiz 6. Madam Curie is famous for his work in the field of________?<\/strong><\/p>\n (a) Biochemistry 7. Who was first to prepare sulphuric acid?<\/strong><\/p>\n (a) Aristotle 8. Dalton\u2019s atomic theory gave the concept of _________?<\/strong><\/p>\n (a) Valency<\/span> 9. When radioactive rays are passed through air or any gas, they cause it to________?<\/strong><\/p>\n (a) Ionize<\/span> 10. The elements in the first period of the periodic table are________?<\/strong><\/p>\n (a) Hydrogen and helium<\/span> 11. The reason for chlorinating water is___________?<\/strong><\/p>\n (a) To propagate germs 12. Cooling of vapors of some compounds change them directly into solid state. This phenomenon is called_________?<\/strong><\/p>\n (a) Sublimation 13. Carbonated drinks are examples of_________?<\/strong><\/p>\n (a) Gas in gas 14. Smoke is a solution of_________?<\/strong><\/p>\n (a) Solid in solid 15. Fog is an example of__________?<\/strong><\/p>\n (a) Gas in Gas See More<\/p>\n Chemistry MCQ’s Quiz Questions for Competitive Exams with Answers VOL 6<\/a><\/p>\n
\n(b) Acid
\n(c) Salt<\/span>
\n(d) Hydrocarbon<\/p>\n
\n(b) Long chain sulphonic acid esters
\n(c) Polymeric hydrocarbons
\n(d) Polymeric aldehydes<\/p>\n
\n(b) Protection
\n(c) Peptization
\n(d) Emulsification<\/span><\/p>\n
\n(b) Jabir bin Haiyan
\n(c) Khalid bin Yazeed<\/span>
\n(d) Bu-Ali-Sina<\/p>\n
\n(b) Wohler<\/span>
\n(c) Jabir bin Haiyan
\n(d) Al-Beruni<\/p>\n
\n(b) Nuclear Chemistry<\/span>
\n(c) Analytical Chemistry
\n(d) Organic Chemistry<\/p>\n
\n(b) Dalton
\n(c) Bohr
\n(d) Jabir Bin Hayan<\/span><\/p>\n
\n(b) Electrons
\n(c) Radioactivity
\n(d) Ionization<\/p>\n
\n(b) Evaporate
\n(c) Freeze
\n(d) Boil<\/p>\n
\n(b) Hydrogen, helium, nitrogen and oxygen
\n(c) Hydrogen, helium and carbon
\n(d) Hydrogen, nitrogen and oxygen<\/p>\n
\n(b) To add taste
\n(c) To add minerals
\n(d) To kill germs<\/span><\/p>\n
\n(b) Evaporation
\n(c) Condensation<\/span>
\n(d) Crystallization<\/p>\n
\n(b) Gas in water<\/span>
\n(c) Gas in solid
\n(d) Solid in liquid<\/p>\n
\n(b) Solid in liquid
\n(c) Solid in gas<\/span>
\n(d) Gas in gas<\/p>\n
\n(b) Gas in liquid
\n(c) Liquid in gas<\/span>
\n(d) Liquid in liquid<\/p>\n