How to write molecular formulas -pop up quiz stoichiometry

Started by prasamb@yahoo.com, October 27, 2022, 11:11:42 PM

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prasamb@yahoo.com

Give  a possible molecular formula for the following compound  AB3 / A2B


Thanks for your help
Prasanna

uma

#1
Quote from: prasamb@yahoo.com on October 27, 2022, 11:11:42 PM
Give  a possible molecular formula for the following compound  AB3 / A2B

Thanks for your help
Prasanna
AB3-----Here you can make a compound in which A has +1 charge and B has  - charge
like ----Na+ with N3-,
First group with nitrogen family will give this category of compounds.
A2B -----> Here you can take any first group metal with oxygen family.
K2O,Cs2S

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