Chemistry problems
- 1. Inert gases are
Options- A. Miscible with water
- B. Not stable
- C. Chemically unreactive
- D. Chemically very active Discuss
Correct Answer: Chemically unreactive
- 2. Chemical name of vinegar is
Options- A. Onam
- B. Pongal
- C. Bihu
- D. Hornbill Discuss
Correct Answer: Pongal
- 3. Which of the following is used as anaesthetics?
Options- A. N2
- B. N2O
- C. CH4
- D. CO2 Discuss
Correct Answer: N2O
- 4. Which drug is used as a Nonsteroidal anti-inflammatory drug?
Options- A. Risedronate
- B. Diazepam
- C. Folic Acid
- D. Ibuprofen Also asked in: Bank Exams
Correct Answer: Ibuprofen
- 5. The modern periodic table consists of 18 groups and 7 periods. What is the atomic number of the element placed in the 1st group and the 4th period?
Options- A. 21
- B. 17
- C. 19
- D. 9 Also asked in: Bank Exams
Correct Answer: 19
- 6. Atomic number of which of the following elements is greater than that of Iodine
Options- A. Silver
- B. Bromine
- C. Platinum
- D. Zinc Also asked in: Bank Exams
Correct Answer: Platinum
- 7. Trinitrotoluene is
Options- A. used to melt metals
- B. used to fuse two metals
- C. used as an abrasive
- D. used as an explosive Discuss
Correct Answer: used as an explosive
- 8. Iodex, a pain relief balm, has the smell of __________ .
Options- A. Methyl salicylate
- B. Ethyl salicylate
- C. Propyl salicylate
- D. Butyl salicylate Discuss
Correct Answer: Methyl salicylate
- 9. Which of the following is usually not an airpollutant?
Options- A. Hydrocarbons
- B. Sulphur dioxide
- C. Carbon dioxide
- D. Nitrous oxide Discuss
Correct Answer: Nitrous oxide
- 10. Which among the following is white phosphorus?
Options- A. P1
- B. P6
- C. P4
- D. P5 Also asked in: Bank Exams
Correct Answer: P4
More in General Knowledge:
Programming
Copyright ©CuriousTab. All rights reserved.