Chemistry Questions Practice Question and Answer
8 4 Q:
5ee0d1d3ca41b347ed350a6c 4 Q:
5ee35e7455d51a0f6482cd3c 4 Q:
64c390a7d3a6d4481ef1e4a3 4 Q:
5f6c2e19ec13dd7480faf0f8 4 Q:
5ef2efc081a47f2e7aebe259 4 Q:
5ed8add854f88e519fa1b8c9 4 Q:
5ee0d53b1541492ae598124e 4 Q:
5f2cf8de21de6a117aefee33
Q: In which of the following chlorine has + 1 oxidation number?
1638 05ee0d1d3ca41b347ed350a6c
5ee0d1d3ca41b347ed350a6c- 1Zinc chloridefalse
- 2Chlorinefalse
- 3Hypochlorous acidtrue
- 4Hydrochloric acidfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Hypochlorous acid"
Q: What is the mass number of an element, the atom of which contains two Protons, two neutrons and two electrons?
1576 05ee35e7455d51a0f6482cd3c
5ee35e7455d51a0f6482cd3c- 12false
- 24true
- 36false
- 48false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "4 "
Q: What do you call the type of drugs that mimic the natural messenger by switching on the receptor?
1507 064c390a7d3a6d4481ef1e4a3
64c390a7d3a6d4481ef1e4a3- 1Antidepressantsfalse
- 2Depressantsfalse
- 3Agonisttrue
- 4Antagonistsfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Agonist"
Q: Potassium nitrate is used in
1503 05f6c2e19ec13dd7480faf0f8
5f6c2e19ec13dd7480faf0f8- 1medicinefalse
- 2saltfalse
- 3glassfalse
- 4fertilisertrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "fertiliser"
Q: Gasohol is –
1484 05ef2efc081a47f2e7aebe259
5ef2efc081a47f2e7aebe259- 1Any gas dissolved in alcoholfalse
- 2Ethyl alcohol + Kerosene oilfalse
- 3Ethyl alcohol + Petroltrue
- 4Natural Gas + Ethyl alcoholfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Ethyl alcohol + Petrol "
Q: Water gas is the mixture of
1457 05ed8add854f88e519fa1b8c9
5ed8add854f88e519fa1b8c9- 1carbon dioxide and hydrogenfalse
- 2carbon monoxide and hydrogentrue
- 3carbon dioxide and nitrogenfalse
- 4carbon monoxide and nitrogen bearfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "carbon monoxide and hydrogen "
Q: The air is the example of:
1430 05ee0d53b1541492ae598124e
5ee0d53b1541492ae598124e- 1The solution of solid in the gasfalse
- 2The solution of gas in the gastrue
- 3The solution of liquid in the gasfalse
- 4The solution of liquid in the solidfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "The solution of gas in the gas"
Q: The anode in a dry cell consists of
1422 05f2cf8de21de6a117aefee33
5f2cf8de21de6a117aefee33- 1Cadmiumfalse
- 2Graphitefalse
- 3Copperfalse
- 4Zinctrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Zinc "
en564popular