![subject](/tpl/images/cats/himiya.png)
The lighter elements of Group I and II have distinctly different chemistry from their heavier congeners. For example, Be and Li both have a strong tendency to form polymer-like structures with bridging atoms whereas the heavier elements do not. (a) What makes Be and Li different from the heavier group members? (b) What is the physical origin of the tendency towards polymerization for Be and Li complexes, and how can it be overcome?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00
What prefix multiplier is appropriate for reporting a measurement of 5.57 ×10−5 m?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:00
This statement about matter and its behavior is best classified as a
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:00
Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?
Answers: 1
You know the right answer?
The lighter elements of Group I and II have distinctly different chemistry from their heavier congen...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.04.2021 19:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 19:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.04.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 19:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 19:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 19:20
![question](/tpl/images/cats/istoriya.png)
History, 08.04.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2021 19:20