

MCQOPTIONS
Saved Bookmarks
1. |
Which of the following statements is correct [AFMC 1997] |
A. | Hydrogen has oxidation number \[-1\] and \[+\,1\] |
B. | Hydrogen has same electronegativity as halogens |
C. | Hydrogen will not be liberated at anode |
D. | Hydrogen has same ionization potential as alkali metals |
Answer» B. Hydrogen has same electronegativity as halogens | |