Hydrogen And Its Compounds Question 196
Question: Which of the following is correct for hydrogen
[AFMC 1997; BHU 1997]
Options:
A) It can form bonds in +1 as well as -1 oxidation state
B) It is always collected at cathode
C) It has a very high ionization potential
D) It has same electronegativity as halogens
Show Answer
Answer:
Correct Answer: A
Solution:
Hydrogen from bonds in +1 and -1 oxidation state.
BETA
