Question
Question: The first ionization energy for in KJ mol–1 H, Li, F, Na has one of the following values 1681, 520, ...
The first ionization energy for in KJ mol–1 H, Li, F, Na has one of the following values 1681, 520, 1312, 495. Which of these values corresponds to that of hydrogen ?
A
1681
B
1312
C
520
D
495
Answer
1312
Explanation
Solution
First ionizatition potential of H is 1312 kJ mol–1