ethane CH3-CH3 propane CH3-CH2-CH3 butane CH3-CH2-CH2-CH3 (all the above are alkanes, their are a lot of other types of hydrocarbons and carbon-carbon bonds)
It's a slightly odd question, since chemical bonds such as covalent bonds are associated with chemicals rather than items. But items do contain chemicals. All organic chemicals contain covalent bonds, so all the sugars, proteins, and lipids in the human body contain covalent bonds, and the human body might be described as a household item. Water contains covalent bonds, and many household items contain some degree of moisture. Cellulose contains covalent bonds, therefore anything made of paper contains them. All of your clothing contains chemicals which include covalent bonds.
Oxyanions such as sulfate, phosphate and permanganate, any alkene, oxygen molecule are some of the examples for compounds which have double bonds in them.
NaCl contains ionic bonds, NH3 contains covalent bonds, K2S contains ionic bonds, and Li3N contains ionic bonds.
An organic compound that contains only single bonds is called an alkane. Alkanes have the general formula CnH2n+2, and their carbon atoms are connected by single covalent bonds. Examples of alkanes include methane, ethane, and propane.
when the molecule contains polar bonds
Organic compounds can have carbon-carbon double bonds.
The molecule contains carbon double bonds
Oxygen (O2) molecule contains purely covalent bonds between two oxygen atoms. Nitrogen (N2) molecule contains purely covalent bonds between two nitrogen atoms. Fluorine (F2) molecule contains purely covalent bonds between two fluorine atoms.
by mixing to chemicals
chemicals and stuff
An example of an organism using weak chemical bonds is the binding of hemoglobin to oxygen in red blood cells. Hemoglobin contains iron atoms which form weak bonds with oxygen molecules, allowing for the transport of oxygen in the bloodstream. Another example is the formation of hydrogen bonds in the structure of DNA, which are important for maintaining the double helix shape.
Ammonia, NH3, contains covalent bonds. The bonds between nitrogen and hydrogen atoms are formed by the sharing of electrons, making them covalent bonds.