Sample Covalent Molecules/Compunds of
1. Single covalent bond
2. Double covalent bond
3. Triple covalent bond
help me plz
1. H:H (or H-H), Cl-Cl, Br-Br
2. CO2; i.e., O=C=O
3. :N:::N:. Those six dots between the two N atoms is the triple bond. I can't draw three lines the same way.
That's
1. H2, Cl2, Br2
2. CO2 has two double bonds
3. N2
Sure! I can provide you with sample covalent molecules or compounds for each type of bond.
1. Single covalent bond: In a single covalent bond, two atoms share one pair of electrons. Some examples of compounds that have single covalent bonds include:
- Hydrogen chloride (HCl): This compound consists of one hydrogen atom covalently bonded to one chlorine atom.
- Water (H2O): Two hydrogen atoms are covalently bonded to one oxygen atom in the water molecule.
- Methane (CH4): One carbon atom forms single covalent bonds with four hydrogen atoms in methane.
2. Double covalent bond: A double covalent bond involves the sharing of two pairs of electrons between two atoms. Here are a few examples of compounds with double covalent bonds:
- Carbon dioxide (CO2): Carbon forms double covalent bonds with each of the two oxygen atoms in carbon dioxide.
- Ethene (C2H4): The carbon-carbon bond in ethene involves a double covalent bond, while each carbon atom is also bonded to two hydrogen atoms.
- Oxygen (O2): The oxygen molecule consists of two oxygen atoms bonded by a double covalent bond.
3. Triple covalent bond: A triple covalent bond involves the sharing of three pairs of electrons between two atoms. Here are some compounds that exhibit triple covalent bonds:
- Nitrogen (N2): The nitrogen molecule consists of two nitrogen atoms bonded via a triple covalent bond.
- Hydrogen cyanide (HCN): Hydrogen is covalently bonded to carbon, while carbon forms a triple covalent bond with nitrogen in hydrogen cyanide.
These examples demonstrate different types of covalent bonds commonly found in various compounds. Remember, covalent bonds occur when atoms share electrons, resulting in the formation of molecules or compounds.