2nd Year Chemistry MCQs F.Sc. Part 2
Chapter No.5
The Halogens and The Noble Gases
Total MCQs = 48
41. Which of the following halogen does not form stable oxyacids? (NET 2015)
A. Cl
B. F
C. Br
D. I
Answer:
B. F
42. The order of decreasing power as an oxidizing agent is: (NET 2015)
A. F2 > Br2 > Cl2 > I2
B. F2 > Cl2 > Br2 > I2
C. F2 < Cl2 < Br2 < I2
D. F2 < Br2 < Cl2 < I2
Answer:
A. F2 > Br2 > Cl2 > I2
43. Which OF The following is the formula of Potassium permanganate (NET 2015)
A. KMnO4
B. K2MnO
C. KMnO2
D. None of these
Answer:
A. KMnO4
44. Which of the following has highest boiling point? (NET 2013)
A. He
B. Ne
C. Ar
D. Kr
Answer:
D. Kr
45. Which of the following show halogens? (NET 2013)
A. F to At
B. N to Bi
C. C to Sn
D. H to Cs
Answer:
A. F to At
