what is the conlution of project of types of bond
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At present the process of deepening the understanding of the physical nature of chemical bonding is continuing. Results, already gained in this respect, are as follows. Bonds with which atoms are bonded into molecules can be divided into two types.
1) The first type of bond is the covalent bond. During its formation, the two outermost electrons (one from each of the atoms being bonded) rotate in a plane perpendicular to the axis connecting the bonding nuclei. These electrons will further be referred to as bonding electrons.
In the case of hydrogen, the nuclei being bonded are actually nuclei of hydrogen atoms. In all other cases, beginning with Li, when we speak of the atom's nucleus, we mean the nucleus and all the surrounding layers of the atom excepting the outermost shell.
When we speak of the effective charge of a nucleus we mean the charge, which acts upon the bonding electron from the atom's nucleus and from all the other (nonbonding) electrons of the given atom.
There are two types of covalent bonds:
1a) If the effective charges of nuclei N1 and N2 are the same, such a bond is called a covalent homoatomic bond. The circle in which the bonding electrons rotate is situated at the same distance from the nuclei as the atoms being bonded. Such bonds are situated in dual-atomic and multi-atomic molecules composed of similar atoms like F2, Cl2, Na2, C6H14 etc.
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1) The first type of bond is the covalent bond. During its formation, the two outermost electrons (one from each of the atoms being bonded) rotate in a plane perpendicular to the axis connecting the bonding nuclei. These electrons will further be referred to as bonding electrons.
In the case of hydrogen, the nuclei being bonded are actually nuclei of hydrogen atoms. In all other cases, beginning with Li, when we speak of the atom's nucleus, we mean the nucleus and all the surrounding layers of the atom excepting the outermost shell.
When we speak of the effective charge of a nucleus we mean the charge, which acts upon the bonding electron from the atom's nucleus and from all the other (nonbonding) electrons of the given atom.
There are two types of covalent bonds:
1a) If the effective charges of nuclei N1 and N2 are the same, such a bond is called a covalent homoatomic bond. The circle in which the bonding electrons rotate is situated at the same distance from the nuclei as the atoms being bonded. Such bonds are situated in dual-atomic and multi-atomic molecules composed of similar atoms like F2, Cl2, Na2, C6H14 etc.
THANKU
{{{{{ MARK AS BRAIN LIEST PLS }}}}}}}
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