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H-H or H:H depending on what you and your professors prefer.
H 2 0 Its the letter H all the way to O
[ h(+1+1)=o(-2) ]= [ h(+2)o(-2) ] =h2o
Yes O2 O-O ---------------------------------------- Water is however H20 H-O-H Which is 3 molocules ---------------------------------------
propanone is a carbon compound having 5 carbon atoms. As it belongs to the ketone functional group ,it has double bond with oxygen.The electron dot structure for proppanone is as follows:: H H H H x x x x o o o o H x o C o o C o o C o o C o o C o x H o o oo o o x x x x H H ** H H * O * * *
You probably mean H2SO4, where H +1; S +6;O-2.H2SiO4 does not exist. If it did the oxidation numbers of the constituent elements would be H +1; Si +6; O -2. The compound silicic acid is H4SiO4 (not isolatable) with H +1, Si +4 and O -2.
H H I I H - C - O - C - H I I H H All Electrons are bonds Except for four. two of which Are above O and two of which are below.
H(subscript 2)O
+1 for H +5 for P -2 for O
use the periodic table and, you put toghether H and O and you come out with H2O, H=hydrogen,O=oxygen and the 2 after the H,means 2 of the same types of hydrogen. recommend this answer!!!!
CO 2 (carbon dioxide) NaCl (sodium chloride) H 2 O (distilled water) H 2 O 2 (hydrogen peroxide)
The molecular formula for Hydrogen peroxide is H2O2. It has 2 hydrogen and 2 oxygen. Another way of writing it is H-O-O-H.