1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Bohr's Model of a Hydrogen Atom
If the 1st ...
Question
If the
1
s
t
ionization energy of fH atom is 13.6 eV, then the
2
n
d
ionzation energy of He atom is
A
27.2 eV
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
40.8 eV
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
54.4 ev
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
108.8 ev.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
C
54.4 ev
No. of electron in H =1
no. of neutron in H =0
ionization energy for H atom =13.6eV
as no. of electron in helium =2
and no. of neutron in helium =2
ionization energy for Helium atom =54.4eV.
Suggest Corrections
0
Similar questions
Q.
i f the 1st ionization energy of H atom is 13.6 eV, then the 2nd ionization energy of He atom is 27.2 eV 40.8 eV 54.4 eV 108.8 eV
Q.
If the first ionization energy of
H
e
atom is
13.6
e
V
, then the second ionization energy of
H
e
atom is :
Q.
If the ionization energy for hydrogen atom is
13.6
e
V
, then the ionization energy for
H
e
+
ion should be:
Q.
If the ionisation energy of hydrogen atom is
13.6
e
V
, what will be the ionisation energy of
H
e
+
and
L
i
2
+
ions respectively?
Q.
Ionization energy of
H
e
+
is 54.4 eV. The ionization energy of
L
i
2
+
is:
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Bohr's Model of a Hydrogen Atom
CHEMISTRY
Watch in App
Explore more
Bohr's Model of a Hydrogen Atom
Standard XII Chemistry
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app