The formula that correctly represents the product of an addition reaction between ethene and chlorine is C2H4Cl2 Addition reaction occurs when an atom is added to a compound that has a double bond or triple bond (unsaturated hydrocarbons). Unsaturated compounds are associated with addition reactions. For example Ethene is an example of unsaturated hydrocarbon; when reacted with chlorine gas , chlorine atoms are added to each carbon atoms.
<span>a. NaNO3: soluble b. AgBr: insoluble c. NH4OH: soluble d. Ag2CO3: insoluble e. NH4Br: soluble f. BaSO4: insoluble g. Pb(OH)2: soluble h. PbCO3: insoluble</span>
So combining blue with yellow light is like combining blue light with red and green light. The result of combining these three primary colors of light is to produce white light.
