What are the oxidation number of the central atom of the
What are the oxidation number of the central atom of the following species? Please explain how to do this.
HCHO
CaH2
HNO3
P4
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a hydrogen atom initially in the ground state absorbs a photon which excites it to the 400 statedetermine the
hard water often contains dissolved ca2 and mg2 ions one way to soften water is to add phosphates the phosphate ion
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what are the oxidation number of the central atom of the following species please explain how to do
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a 3516 g piece of copper which has a molar heat capacity of 2447 jc mol is heated to 808 degrees celcius and dropped
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