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Yes, the elements in Group 2 of the Periodic Table, known as the alkaline earth metals, are reactive, though less so than the alkali metals in Group 1. They readily react with water and acids, forming hydroxides and releasing hydrogen gas. Their reactivity increases down the group, with barium being the most reactive among them. However, they are generally less reactive compared to metals in other groups, such as the alkali metals.
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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.
Why group 12 is more reactive?
The elements from the group 12 are not the most reactive chemical elements.
What group of the periodic table has a 2 plus charge and is reactive?
Group 2 elements of the periodic table have a 2+ charge and are reactive. These elements include beryllium, magnesium, calcium, strontium, barium, and radium. They readily form 2+ cations by losing two electrons in chemical reactions.
Are the elements in group 18 reactive?
all the elements of group 18 are Nobel gases. They are very very less reactive.
How does reactivity change from an element in group 1 to an element in the same period in group 2?
Reactivity decreases from group 1 to group 2 within the same period. Group 1 elements, like lithium and sodium, are highly reactive due to their single valence electron, which they readily lose to form positive ions. In contrast, group 2 elements, such as magnesium and calcium, have two valence electrons, making them less reactive since they require more energy to lose both electrons. Consequently, while both groups are reactive, group 1 elements are generally more reactive than their group 2 counterparts in the same period.
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 group 2 elements highly reactive?
Reactivity increases as you go down the group. Radiom is far more reactive than Beryllium.
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.
Why group 12 is more reactive?
The elements from the group 12 are not the most reactive chemical elements.
Elements in the second group have 2 outer shell electrons and are also very reactive They are called?
Elements in the second group have 2 outer shell electrons and also very reactive. What are they called?
What group of the periodic table has a 2 plus charge and is reactive?
Group 2 elements of the periodic table have a 2+ charge and are reactive. These elements include beryllium, magnesium, calcium, strontium, barium, and radium. They readily form 2+ cations by losing two electrons in chemical reactions.
Would a metal in Group 13 be more or less reactive that a metal in Group 1?
less reactive.beacuse group-1 elements are the most reactive elements.
What kind of group one are the most reactive?
The elements in group 1 become more reactive as you go down the group.
Are the elements in group 18 reactive?
all the elements of group 18 are Nobel gases. They are very very less reactive.
How does reactivity change from an element in group 1 to an element in the same period in group 2?
Reactivity decreases from group 1 to group 2 within the same period. Group 1 elements, like lithium and sodium, are highly reactive due to their single valence electron, which they readily lose to form positive ions. In contrast, group 2 elements, such as magnesium and calcium, have two valence electrons, making them less reactive since they require more energy to lose both electrons. Consequently, while both groups are reactive, group 1 elements are generally more reactive than their group 2 counterparts in the same period.
What part of the periodic table is the most reactive and least reactive?
The alkali and alkaline earth metals are the least electro negative elements, and the halogens are the most electro negative elements.
What group of elements are the least reactive?
8th group-nobel gases
