Original post by shady2.0
Hi guys
Can anyone give me a brief explanation on the trends of oxides of elements of period 3 in the periodic table
Can anyone give me a brief explanation on the trends of oxides of elements of period 3 in the periodic table
basic --> amphoteric --> acidic
Original post by charco
basic --> amphoteric --> acidic
Original post by shady2.0
What criteria do u use in knowing that?
???
Original post by charco
???
How do u know those trends?
Original post by shady2.0
What criteria do u use in knowing that?
Empirical criteria.
Original post by shady2.0
What criteria do u use in knowing that?
If you're asking for an explanation it's how each oxide reacts in the presence of a proton.
Original post by Infraspecies
Empirical criteria.
Original post by shady2.0
Empirical how?
You take a period three oxide, mix it with water, usually, and see what is formed.
Original post by shady2.0
Empirical how?
Experimental observation. Na2O reacts with acids to form a salt and water etc...
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