Home
PDF Download
Exams
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Home
All MCQ
Exams
PDF Download
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Join Our Socials
Telegram Group
Join Community
Twitter Group
Pinterest Group
Facebook Group
Subscribe YouTube
What is the correct answer?
4
The correct set of quantum numbers for the impaired electron of fluorine atom is
A.
n
l
m
2
1
0
B.
n
l
m
2
1
1
C.
n
l
m
3
1
1
D.
n
l
m
3
0
0
Correct Answer :
B.
n
l
m
2
1
1
Related Questions
The velocity of a photon is
Which elements is represented by the following electronic configuration?
The ion that is isoelectronic with CO is
The number of unpaired electrons in fluorine atoms is/are
The wavelength of an electron moving with a velocity 5×105m sec-1 is (h=6.63 ×10-34 kg m2 sec-1)
Which of the following weighs the least?
A dipositive ion Z++ has 2e- in the K shell, 8 e~ s in the L shell and…
Among the following ions, which are has the highest paramagnetism?
Charge on fundamental particle neutrino is
The wavelength of an electron
Wave number is defined as
The exchange of particles considered responsible for keeping the nucleons…
The atomic number of an element having the valence shell electronic configuration…
The correct set of quantum numbers for the impaired electron of fluorine…
When the electron is excited from K level to M level we get
The relationship between energy of a radiation and its frequency was given…
The charge on an atom of A1327l is
β rays are a stream of
The atomic structure of an atom of an element is Is 1s2, 2s22p6, 3s23p6.…
The number of unpaired electrons in the ground state of chromium is
The maximum number of electrons that can be accommodated by an atom in…
If value of h is taken as 10-34 kg m2 sec-1, the de-Broglie…
In the case of atomic spectrum of hydrogen which series of lines lie in…
The number of neutrons in the deuterium atom is
No two electrons in an atom can have the same values of all four quantum…
Frequency of the wave having wave number 20000 cm-1 is
In the nucleus of C20a40 there are
Davisson and Germer gave an experimental evidence for
Isotones have same
The corect set of quantum numbers for the impaired electron of fluorine…
Also checkout
Chinese Language and Culture MCQ
Senile enlargement of the prostate MCQ
Simplification MCQ
Excretory System MCQ
Rearrangement Set 11 MCQ
Computer Science Principles MCQ
Power Plant Engineering MCQ
Rearrangement Set 8 MCQ
Banking MCQ
Software Engineering MCQ
Design of Steel Structures MCQ
Entrepreneurship MCQ