WebTrend in reactivity in a group can be explained using the electronic structure of atoms. Looking at the reactions discussed beforehand, when going down group 1 the reactions … WebNov 7, 2015 · 1 Yes, you are correct in your approach. Larger alkali metals means that there is less Z-effective or effective nuclear charge between the central nuclei and the valence …
Why does reactivity increase as you go down Group 1 metals?
WebThe reactivity of group 1 elements increases as you go down the group because: the atoms become larger. the outer electron becomes further from the nucleus. Does reactivity increase or decrease? Chemical reactivity of the elements Period – reactivity decreases as you go from left to right across a period . WebGroup 1 elements have only one valence electron and they are highly reactive metals because they have to lose only this lone electron. Chemical reactivity of the metals would depend upon the ease with which this electron can be removed. This ease further is guided by atomic radius and ion Continue Reading 4 Sponsored by Smarter Choices northern liquidators
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WebThere is no change in their reactivity going down the group.? They become more soluble in water as they go down the group.? They increase in order of reactivity. Why are the elements fluorine, chlorine and iodine placed in the same group of the Periodic Table?? They have the same number of electrons in their outer shell. ... WebApr 16, 2024 · In general, it seems to be a trend regarding the reactivity of alkaline metals with water which says that as you go down the group, they become more reactive towards water. But I'm curious about which factors explain this trend. WebAnswer. As we go down the group 1 A, the volume of shell of ? toms increases. Since they have 1 electron on outer shell, the elements with higher no of shells can lose electron … how to rough concrete surface