The Halogens and The Noble Gases

A. HF
B. HCI
C. HBr
D. HI

A. fluorine is restricted to -1 oxidation state
B. fluorine follows octet rule and as well as extended octet rule
C. fluorine has lowest dissociation energy among the halogens
D. both B and C

A. pale yellow
B. freenish yellow
C. reddish brown
D. grayish black

A. Cl2O7
B. Cl2O6
C. ClO2
D. all

A. I2
B. Br2
C. Cl2
D. F2

A. Cl2 is the strongest oxidizing agent
B. I2 is a volatile solid
C. Br2 is more reactive than Cl2
D. Cl2 is insoluble in water

A. AgNO3
B. AgI
C. AgCl
D. AgBr

A. SbF3 is used for manufacture of pottery
B. Sodium fluoroacetate is a rat poison
C. Cu F2 is used in ceramic industry
D. None of the above

A. Cotton
B. Costly fabrics
C. Linen
D. Paper pulb

A. NaCLO
B. NaClO2
C. NaClO3
D. NaClO4