2A.23

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Annie Ye
Posts: 106
Joined: Wed Sep 18, 2019 12:22 am

2A.23

Postby Annie Ye » Sun Oct 27, 2019 9:18 pm

2A.23 On the basis of the expected charges on the monatomic ions, give the chemical formula of each of the following compounds: (a) magnesium arsenide; (b) indium(III) sulfide; (c) aluminum hydride; (d) hydrogen telluride; (e) bismuth(III) fluoride.

Samuel Tzeng 1B
Posts: 103
Joined: Sat Aug 24, 2019 12:15 am

Re: 2A.23

Postby Samuel Tzeng 1B » Sun Oct 27, 2019 9:25 pm

a.Mg3As2
b.In2S3
c.AlH3
d.H2Te
e.BiF3

005162520
Posts: 101
Joined: Tue Sep 24, 2019 12:17 am

Re: 2A.23

Postby 005162520 » Sun Oct 27, 2019 10:22 pm

I am confused on how you determined the chemical formula? Can someone explain how to find the chemical formula.


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