9/23/2023 0 Comments Reactivity series wikipediaMetals at the top of the series are very reactive and, therefore, they do not occur free in nature, while the metals at the bottom of the series are least reactive and, therefore, they normally occur free in nature. The metals which are placed below hydrogen are less reactive than hydrogen and cannot displace hydrogen from its compounds like water and acids.Ī more reactive metal (placed higher in the reactivity series) can displace the less reactive metal from the solution of its salt. The metals which have been placed above hydrogen are more reactive than hydrogen and can displace hydrogen from its compounds like water and acids to liberate hydrogen gas. ![]() Lithium is the most reactive and platinum is the least reactive metal. ![]() The metal which is higher in the activity series is more reactive than the other. The reactivity series is very useful as it gives the following information: Reactivity Series of Metal chart are given below: Metals with high atomic numbers are more reactive because their electrons are far from the positively charged nucleus thus, they can be easily removed. Metals form positively charged ions because they tend to lose electrons. ![]() The reactivity of metals is due to their incomplete outer orbitals or their electron configuration. It is also known as a series of activities. Thus, a metal reactivity series can be defined as a series of metals in order of reactivity from highest to lowest. A reactivity series is a series of metals based on their reactivity from highest to lowest.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |