Redox Rxn

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Mona El Masri 1F
Posts: 34
Joined: Fri Sep 28, 2018 12:20 am

Redox Rxn

Postby Mona El Masri 1F » Fri Feb 22, 2019 9:47 pm

Can someone list the charges of different elements that we need to know in order to solve a redox? Like the halogens, group 1, etc.

Jonathan Zhao 4H
Posts: 57
Joined: Fri Sep 28, 2018 12:26 am

Re: Redox Rxn

Postby Jonathan Zhao 4H » Fri Feb 22, 2019 9:51 pm

In my opinion, just know the common ones, such as group 1 metals and group 2 metals, which are +1 and +2, respectively. Also, know that oxygen is generally -2 and chlorine is generally -1. Not sure if we will need to memorize the others.

Cecilia Jardon 1I
Posts: 74
Joined: Fri Sep 28, 2018 12:16 am

Re: Redox Rxn

Postby Cecilia Jardon 1I » Fri Feb 22, 2019 9:52 pm

The typical ones of group one are +1 and group 2 are +2. the halogens are -1 and oxygen is -2.

Posts: 60
Joined: Fri Sep 28, 2018 12:26 am

Re: Redox Rxn

Postby 904914909 » Sat Feb 23, 2019 9:56 am

I think we just need to memorize the normal periodic trends that we used last quarter and then we will figure out the transition metal ones based on the rxn

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