1/The number of sub energy levels is less than 4. True False 2/In the heteronuclear diatomic molecules energy levels (MO) shifts are different from those of homonuclear diatomic molecular. True False 3/Electronegativity determines the type of bonds. True False 4/Particles in atom has large density but don’t take up large space. True False 5/In an atom, the charge of the dense fraction is similar to that of alpha particles. True False 6/The magnetic quantum number determines the movement of the electrons. True False 7/The orbital shape is similar in all orbitals. True False 8/The electron energy in the orbital (1S) is less than the energy of the electron in the orbital (3S). True False 9/If two exit at an energy level (2P) they are doubling in one of its orbitals. True False 10/The orbital electrons have the same charge and unattractive. True False
Types of Chemical Bonds
The attractive force which has the ability of holding various constituent elements like atoms, ions, molecules, etc. together in different chemical species is termed as a chemical bond. Chemical compounds are dependent on the strength of chemical bonds between its constituents. Stronger the chemical bond, more will be the stability in the chemical compounds. Hence, it can be said that bonding defines the stability of chemical compounds.
Polarizability In Organic Chemistry
Polarizability refers to the ability of an atom/molecule to distort the electron cloud of neighboring species towards itself and the process of distortion of electron cloud is known as polarization.
Coordinate Covalent Bonds
A coordinate covalent bond is also known as a dative bond, which is a type of covalent bond. It is formed between two atoms, where the two electrons required to form the bond come from the same atom resulting in a semi-polar bond. The study of coordinate covalent bond or dative bond is important to know about the special type of bonding that leads to different properties. Since covalent compounds are non-polar whereas coordinate bonds results always in polar compounds due to charge separation.
Answer true or false to the following
1/The number of sub energy levels is less than 4.
True
False
2/In the heteronuclear diatomic molecules energy levels (MO) shifts are different from those of homonuclear diatomic molecular.
True
False
3/Electronegativity determines the type of bonds.
True
False
4/Particles in atom has large density but don’t take up large space.
True
False
5/In an atom, the charge of the dense fraction is similar to that of alpha particles.
True
False
6/The magnetic quantum number determines the movement of the electrons.
True
False
7/The orbital shape is similar in all orbitals.
True
False
8/The electron energy in the orbital (1S) is less than the energy of the electron in the orbital (3S).
True
False
9/If two exit at an energy level (2P) they are doubling in one of its orbitals.
True
False
10/The orbital electrons have the same charge and unattractive.
True
False
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