Among the halogens the rare element is________________?

Related Mcqs:

The halogen which reacts spontaneously with gold (Au) to form Au+3 is ________________?

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

The halogen which reacts very slowly with halogen is________________?

A. Fluorine B. Chlorine C. Bromine D. Iodine...

Indicate the correct statement__________________?

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...

Which of the following statements is incorrect about halogens ?

A. All are non-metals B. All the halogens have electronic conviguration ns2p5 C. They have high electron attinity and ionization energy D. All the halogens react with noble gases to form their halides...

Fluorine can react with_________________?

A. Xe B. Kr C. Rn D. All of the above...