Chemistry Practice Question and Answer
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6127594bdbe92e068b90f4f2 4 Q:
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Q: Silver and copper heat?
752 061275c9cdbe92e068b911a69
61275c9cdbe92e068b911a69- 1are the best driverstrue
- 2are less conductorsfalse
- 3are dielectricsfalse
- 4is the best conductorfalse
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Answer : 1. "are the best drivers"
Q: Is it an ore of zinc?
751 06127594bdbe92e068b90f4f2
6127594bdbe92e068b90f4f2- 1Zinc Bladetrue
- 2Bauxitefalse
- 3sodium chloridefalse
- 4Sinawarfalse
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Answer : 1. "Zinc Blade"
Q: Solutions having the same osmotic pressure at a given temperature are called_____.
751 05fe9aa2500e3f71b8285e78f
5fe9aa2500e3f71b8285e78f- 1hypertonic solutionfalse
- 2hypotonic solutionfalse
- 3colloidal solutionfalse
- 4Isotonic solutiontrue
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Answer : 4. "Isotonic solution"
Q: Neutron was discovered -
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61655f2dd881f961723229c2- 1Chadwicktrue
- 2Newtonfalse
- 3Rutherfordfalse
- 4Thomsonfalse
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Answer : 1. "Chadwick "
Q: What do you call the type of drugs that mimic the natural messenger by switching on the receptor?
749 064c390a7d3a6d4481ef1e4a3
64c390a7d3a6d4481ef1e4a3- 1Antidepressantsfalse
- 2Depressantsfalse
- 3Agonisttrue
- 4Antagonistsfalse
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Answer : 3. "Agonist"
Q: Which of the following are strongly acidic?
741 05f697e6a397b1a52908c0aac
5f697e6a397b1a52908c0aac- 1pH = 7false
- 2pH = 14false
- 3pH = 0true
- 4pH = 3false
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Answer : 3. "pH = 0"
Q: Food is cooked in a metal utensil because it is the source of heat.
738 061275af7302e8b067c99af50
61275af7302e8b067c99af50- 1is a good conductortrue
- 2is a semiconductorfalse
- 3is a bad conductorfalse
- 4is both a conductor and a good conductorfalse
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Answer : 1. "is a good conductor"
Q: Emulsion is a dispersion of ____.
738 05fe9aca500e3f71b8285edb8
5fe9aca500e3f71b8285edb8- 1Gas in Gasfalse
- 2Solid in Solidfalse
- 3Liquid in Liquidtrue
- 4All of thesefalse
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Answer : 3. "Liquid in Liquid "
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