the answer is a for sure mark brainliest i had got this right on usatestprep
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answersilicon (si); oxygen (o);
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(no3)⁻n has oxidation number x,o has oxidation number -2.(x*1 -2*3) charge of the nitrate ion, and we know that charge of the nitrate ion =-1.so,(x*1 -2*3) =-1x-6=-1x=+5answer a. +5.
Answer from: Quest
#2- the hno3 has a h+ ion and the naoh has an oh- ion
Another question on Chemistry
Chemistry, 22.06.2019 05:00
Type the letter that represents the correct location for each particle type below.