Advertisements
Advertisements
प्रश्न
What are the interacting forces present during the formation of a molecule of a compound?
Advertisements
उत्तर
- Forces of attraction: The nucleus of one atom attracts the electrons of the other atom and vice-versa.
- Forces of repulsion: The electron of one atom repels the electron of the other atom and vice-versa (as electrons are negatively charged). There is a repulsion between the two nuclei (as the nuclei are positively charged).
APPEARS IN
संबंधित प्रश्न
Select and write the most appropriate alternatives from the given choices.
Which molecule is linear?
Select and write the most appropriate alternatives from the given choices.
Which of the following is true for CO2?
Select and write the most appropriate alternatives from the given choices.
Which O2 molecule is paramagnetic. It is explained on the basis of ______.
Draw an orbital diagram of Hydrogen fluoride molecule
Give the total number of electrons around sulfur (S) in SF6 compound.
Why is O2 molecule paramagnetic?
Pick out the incorrect statement from the following:
Of the following molecules, which have shape similar to carbon dioxide?
CaO and NaCl have the same crystal structure and approximately the same radii. If U is the lattice energy of NaCl, the approximate lattice energy of CaO is ______.
Draw the M.O diagram for oxygen molecule calculate its bond order and show that O2 is paramagnetic.
Draw MO diagram of CO and calculate its bond order.
What do you understand by Linear combination of atomic orbitals in MO theory?
Discuss the formation of N2 molecule using MO Theory.
Hydrogen gas is diatomic whereas inert gases are monoatomic – Explain on the basis of MO theory.
According to MOT, the number of unpaired electrons in O2 molecule is ____________.
Identify the CORRECT option according to MOT.
Of the ions Ti4+, Co2+ and Cr3+, ____________.
According to molecular orbital theory, antibonding molecular orbitals of O2 contain ____________.
Which element among the following does NOT form diatomic molecules?
Which of the following molecules has bond order zero?
The electronic configuration of Be2 molecule according MOT is ______.
Bonding in which of the following diatomic molecule(s) become(s) stronger, on the basis of MO Theory, by removal of an electron?
(A) NO
(B) N2
(C) O2
(D) C2
(E) B2
Choose the most appropriate answer from the options given below:
Which element among the following does not form diatomic molecules?
In \[\ce{O^-2}\], O2, and \[\ce{O^{2-}2}\] molecular species, the total number of antibonding electrons, respectively, are:
According to MO theory which of the following lists ranks the nitrogen species in terms of increasing bond order?
What is the number of unpaired electrons present in O2 molecule?
