The number of electrons also increases. →Does reactivity increase down group 7? No. The reactivity decreases down group 7. The weaker electrostatic ...

9 авг. 2019 г. · As you move down group 7 from fluorine to iodine, the reactivity of the elements decreases. The halogens are non-metals and when non-metals react with metals, ... Does reactivity increase or decrease as you go down group 7? Explain the trend in reactivity of the elements in Group 7. State the trends in reactivity of the group 1 and group 7 ... Explain some trends when going down Group 7 of Halogens in ... Другие результаты с сайта www.mytutor.co.uk

22 окт. 2024 г. · Reactivity of Group 7 non-metals decreases as you go down the group. However, halogen atoms form negative ions when they gain an electron to obtain a full ...

The reactivity of elements in Group VII decreases as you move down the group due to an increase in atomic size, an increase in the number of electron shells ...

8 сент. 2017 г. · The reactivity of Group 7 elements (the so-called halogens) drops on going from F to At for thermodynamic and ground state reasons. The atomic ... What happens to the reactivity as you go across the periods ... How does the reactivity down group 1 and 7 differ and ... - Quora What happens to the reactivity of halogens as we go down the ... Why does the reactivity of halogens decrease down the group? Другие результаты с сайта www.quora.com

7 сент. 2019 г. · Why does reactivity increase but solubility decrease down group 7? Reactions with silver nitrate solution iodide reacts fastest and chloride ...

Reactivity increases down group 1 but up group 7. Many metals are transition metals.

20 янв. 2018 г. · The halogen reactivity decreases down the group due to the fact the atomic radius increases and shielding increases down the group as the molecules get bigger.

Reactivity decreases down the group. This is because group 7 elements react by gaining an electron. As you move down the group, the amount of electron shielding ...