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Group 1 elements (alkali metals) are more reactive than group 2 elements (alkaline earth metals) because group 1 elements have one valence electron that they readily lose to form a stable 1+ ion, whereas group 2 elements have two valence electrons and are less likely to lose them.
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Are group 2 elements highly reactive?
Group 2 elements are moderately reactive. They are less reactive than Group 1 elements but more reactive than Group 3 elements. They readily lose two electrons to form 2+ cations in reactions.
Which is more reactive barium magnesium or beryllium?
Barium is more reactive than magnesium, and beryllium is less reactive than both. Reactivity generally increases as you move down a group on the periodic table, so barium is more reactive than magnesium due to its position in the same group.
What are the reactive groups of fatty acids?
The reactive groups in fatty acids are the carboxylic acid group (-COOH) and the hydrocarbon chain. The carboxylic acid group is a site for chemical reactions, such as esterification or hydrogenation, while the hydrocarbon chain can undergo processes like oxidation or enzymatic modification.
Which 2 groups of metals are the most reactive?
Alkali metals (Group 1) and alkaline earth metals (Group 2) are the most reactive groups of metals. They readily lose electrons to form ions and participate in chemical reactions with nonmetals to achieve a stable electron configuration.
What are the 2 most reactive group?
The alkali metals (Group 1) and the halogens (Group 17) are among the most reactive groups on the periodic table. Alkali metals readily react with water, while halogens are highly reactive nonmetals that easily form compounds with other elements.
Which group is more reactive on the periodic table group 1 or 2?
Group 1 elements are more reactive than that of group 2 elements.
Are groups 1 and 2 more or less reactive in periodic table?
Group 1 elements are the most reactive among metals, followed by group 2 elements.
Are group 2 elements highly reactive?
Group 2 elements are moderately reactive. They are less reactive than Group 1 elements but more reactive than Group 3 elements. They readily lose two electrons to form 2+ cations in reactions.
Which is more reactive barium magnesium or beryllium?
Barium is more reactive than magnesium, and beryllium is less reactive than both. Reactivity generally increases as you move down a group on the periodic table, so barium is more reactive than magnesium due to its position in the same group.
What are the reactive groups of fatty acids?
The reactive groups in fatty acids are the carboxylic acid group (-COOH) and the hydrocarbon chain. The carboxylic acid group is a site for chemical reactions, such as esterification or hydrogenation, while the hydrocarbon chain can undergo processes like oxidation or enzymatic modification.
Which 2 groups of metals are the most reactive?
Alkali metals (Group 1) and alkaline earth metals (Group 2) are the most reactive groups of metals. They readily lose electrons to form ions and participate in chemical reactions with nonmetals to achieve a stable electron configuration.
Is beryllium the most or least reactive in its group?
Beryllium is the least reactive in the group 2.
How are group 1 elements different from the group 18 elements?
The difference between group 1 and group 2 metals is that group 1 metals have ONE valence electron and group 2 have TWO valence electrons. This makes a great difference in how they react chemically with other elements and compounds.
Calcium or bromine which is more reactive?
Bromine is more reactive than calcium. Bromine is a halogen and tends to readily form compounds with other elements, while calcium is an alkaline earth metal that is less reactive in comparison.
Are transition metals on the periodic table reactive?
Transition metals tend to be less reactive than alkali metals or alkaline earth metals. They often form colorful compounds, have multiple oxidation states, and can act as catalysts in chemical reactions. However, some transition metals can still react with certain elements or compounds under the right conditions.
Which groups of metals are most reactive therefore never being found free in nature?
Group 1 and group 2 metals
Is lead more reactive than magnesium?
No, magnesium is more reactive than lead. Magnesium is a Group 2 metal, which is more reactive than lead, a Group 14 metal. Magnesium reacts readily with oxygen to form a protective oxide layer, whereas lead is more resistant to reaction with air or water.
