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What else can I help you with?
How many resonance structures are there to CHO2?
There are two resonance structures for CHO2. The negative charge can be delocalized between the oxygen and the carbon atoms, giving two different structures.
Do carbohydrates contain mostly carbon and hydrogen with some oxygen but in no specific ratio?
No. Carbohydrates are carbon with water (most of the time). The ratio is 1 carbon to 1 hydrogen and 2 oxygens. The name does tell you: carbo- (carbon) + hydrate (water). So the generic formula is CHO2.I think you have it backwards. The general formula for a carbohydrate is CH2O, not CHO2.
How do you write hco2?
There is no chemical HCO2Do you mean:H2O waterHCO3- hydrogen carbonate found in baking powderH2CO3 carbonic acid found in soft drinks/sodaCO2 carbon dioxide
What is 3COHO in chemistry?
Assuming you know what you're talking about, the '3' tells how many "moles" of the molecule there are. In this case, there are 3 moles (6.02 x 10^23 of the substance) of COHO CoHO- would be cobalt hydroxide (Co is cobalt and OH- is hydroxide) -COOH (most common arrangement of letters) is a carboxyl group. It goes with organic acids. (can be written -CHO2 or -COHO like you have it)
What type of bond between amino acid?
Covalent Bonds.
Define a base according to arrhenius theory?
According to Arrhenius theory, a base is a substance that produces hydroxide ions (OH-) in aqueous solution. Bases are characterized by their ability to accept protons (H+) and release hydroxide ions in a chemical reaction. Examples of bases in aqueous solutions include sodium hydroxide (NaOH) and potassium hydroxide (KOH).
What molecule contains carbon oxygen and nitrogen?
carbohydrates is correct. a carbohydrate is a biomolecule composed of carbon, hydrogen, and oxygen with a ratio of about two hydrogen atoms and one oxygen atom for every carbon atom. source: biology: the dynamics of life.
Why are scientific names better than common names?
Precise determination of species and clarity of communication.
Can you Give 5 compounds and their uses?
Ca(AlH4)2 calcium tetrahydroaluminate CaAl2O4 calcium aluminate CaB6 calcium boride CaBr2 calcium bromide Ca(CHO2)2 calcium formate Ca(CN)2 calcium cyanide CaCN2 calcium cyanamide CaCO3 calcium carbonate CaC2 calcium carbide Ca(C2HO2)2 calcium fumarate Ca(C2H3O2)2 calcium acetate CaC2O4 calcium oxalate Ca(C3H5O2)2 calcium propionate Ca(ClO3)2 calcium chlorate Ca(ClO4)2 calcium perchlorate CaCl2 calcium chloride CaCl2•6H2O calcium chloride hexahydrate CaCl2O2 calcium hypochlorite CaCr2O7 calcium chromate CaF2 calcium fluoride CaHPO4 calcium hydrogenorthophosphate CaH2 calcium hydride Ca(H2PO2)2 calcium hypophosphite Ca(IO3)2 calcium iodate CaI2 calcium iodide Ca(MnO4)2 calcium permanganate CaMoO4 calcium molybdate Ca(NO2)2 calcium nitrite Ca(NO3)2 calcium nitrate CaO calcium oxide Ca(OH)2 calcium hydroxide CaO2 calcium peroxide CaRe2O8 calcium perrhenate CaS calcium sulfide CaSO4 calcium sulfate CaSe calcium selenide CaSiO3 calcium metasilicate CaSi2 calcium silicide CaTe calcium telluride CaTiO3 calcium titanate CaWO4 calcium tungstate Ca2P2O7 calcium pyrophosphate Ca2SiO4 calcium silicate Ca3(AsO4)2 calcium arsenate Ca3(C6H15O7)2 calcium citrate Ca3N2 calcium nitride Ca3(PO4)2 calcium phosphate Ca3P2 calcium phosphide CdBr2 cadmium bromide Cd(CN)2 cadmium cyanide CdCO3 cadmium carbonate Cd(C2H3O2)2 cadmium acetate CdC2O4 cadmium oxalate CdCl2 cadmium chloride CdCrO4 cadmium chromate CdF2 cadmium fluoride Cd(IO3)2 cadmium iodate CdI2 cadmium iodide CdMoO4 cadmium molybdate Cd(NO3)2 cadmium nitrate Cd(N3)2 cadmium azide CdO cadmium oxide Cd(OH)2 cadmium hydroxide CdS cadmium sulfide CdSO4 cadmium sulfate CdSb cadmium antimonide CdSe cadmium selenide CdSiO3 cadmium silicate CdTe cadmium telluride CdTiO4 cadmium titanate CdWO4 cadmium tungstate Cd2Nb2O7 cadmium niobate Cd3As2 cadmium arsenide Cd3P2 cadmium phosphide Cd3N2 cadmium nitride
