single bond and double bond

Comparison Between Single, Double and Triple Covalent Bonds - Single, double and triple covalent bonds differ from each other in the following ways. Single bond is formed by the sharing of one electron pair, (two electr..

Single bond is formed by the sharing of one electron pair, (two electrons); a double bond is formed by the sharing of two electron pairs, (four electrons), whereas a triple bond involves sharing of three electron pairs, (six electrons..

A double covalent bond consists of two pairs of shared electrons. It is formed by the sharing of two pairs of electrons between two atoms. It is actually a combination of two single bonds. It is represented by putting two short lines between the two atoms [=]..

Carbon atoms can satisfy their tetravalency either by single bonding, double bonding or triple bonding..

Single Covalent Bond - Let us now understand each type of bond in detail. A single bond consists of one pair of shared electrons. In other words, it is formed by sharing one pair of electrons or two electrons between the atoms, each atom contributin..

Let us now understand each type of bond in detail. A single bond consists of one pair of shared electrons. In other words, it is formed by sharing one pair of electrons or two electrons between the atoms, each atom contributing one electron to the bond..

The bond formed between two atoms due to the sharing of two electron-pairs is called a double covalent bond or simply a double bond . It is denoted by two small horizontal lines (=) drawn between the two atoms, e.g., O = O, O = C = O et..

F ormation of oxygen (O 2 ) molecule Each oxygen atom has six electrons in its valence shell. Thus, it requires 2 more electrons to achieve the nearest noble gas configuration. This is achieved by sharing two pairs of electrons by the two oxygen atoms as shown below: ..

Mixed Bonding - Apart from coordinate covalent compounds, there are some compounds, which contain both ionic and covalent compounds. For example, sodium hydroxide In sodium hydroxide, there is an ionic bond between sodium ion Na + and hydroxide ion, OH - . There is a single..