CH as in chemical names and formula.
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C-H bond has all the energy; yahoo I feel my body breaking up all the C-H bonds,  pow there goes some more. . .
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From formulae:\n1. Acetic Acid\n2. Phosphoric Acid\n3. Carbonic Acid\n\nName the acid/base\n1. Hydrochloric acid\n2. Nitric Acid\n3. Sodium hydroxide\n4. Carbonic Acid\n5 - ?\n6. Acetic Acid\n7 - ?\n8. Citric acid (citrus fruits)\n   Malic acid (apples)\n9. Sulfuric Acid\n10. Ascorbic acid
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ketone\nname is dimethyl ketone also known as acetone a very common solvent.
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NiCl2+HCl--> NiCl2+HCl\nNiCl2+2NaOh-->Ni(OH)2+2NaCl\nS+2HCl-->H2S+Cl2\nS+2NaOH-->Na2S+2(OH)\nCuSO4+2HCl-->CuCl2+H2SO4\nCuSO4+2NaOH-->Cu(OH)2+Na2SO4\nNH4Cl+HCl-->NH4Cl+HCl\nKMno4+NaOH-->KOH+NaMno4\nI2+2HCl-->2HI+Cl2\nI2+2NaOH--2NaI+2(OH)
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d)  both a and c\n\nbecasue in a chemical reaction   everythin on the product and teh reactant must be the same\n\nthe mass and atoms must be same
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ch3cooh is Ethel alcohol.\n\nNa cl is salt.\n\nSalt is the better conductor, and the higher concentration of .2 moles is the better conductor.\n\nWilliam
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Try chemdex.\n\nhttp://www.chemdex.org/
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aldehyde\nthe name of the compound is propionaldehyde
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1,2-Bis-(2-naphthyl)-2-hydroxy-ethanone (2-Naphthoin)\n\n.................O\n..................||\n(2-naph)-C-CHOH-(2-naph)\n\nwhere (2-naph) represents the 2-naphthyl group [C10H7-]\n\n(ignore the dots in the structure above -- they are used to hold the spaces that Yahoo otherwise deletes)\n\nTotal empirical formula would be: C12H16O2
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1\na) H2C = CH - CH2 - CH2 - CH = CH2\n ( 1,6-hexadiene )\n\nb) H2FC - CHF - CFH2\n ( 1,2,3-Trifluoropropane )\n\nc) H3C - CH2 - CH2 - CH2OH\n  ( 1-Butanol )\n\nd) H3C - CH2 - CH2 - CHO\n  ( Butanal )\n\n2.\na) Usually FeBr3 is used in addition to Br2 to brominate benzene, but for this:\n\nProduct: Bromobenzene\n\nb) \nProduct: Ethyl butanoate\n\nc) Dunno this one.\n\nd) \nProduct: 1,2-Dichloropropane
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As the preceeding poster stated, "pentachloro" is not a chemical compound;  it could certainly be *part* of the name of a chemical compound, though, in which case it would simply mean that there are 5 (penta) chlorine atoms in the structure or a substructure of the molecule.  \n\nFor instance, pentachloroethane ( a toxic compopund) would have chemical formula C2 H Cl5.  Pentachlorobenzene would be C6 Cl5 H.  Pentachlorophenol (the nasty pesticide "lindane", which ) has formula C6 Cl5 OH, and so on.
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The answer is very basic. Start with chemical names.  Carbon dioxide is made from carbon and oxygen. Carbon is called C, and Oxygen is called O. If you have two atoms of O, and one atom of C, then you have Carbon dioxide. The shorthand notaion for this is CO2. Don't be afraid of chemical formulas, but bring yourself to be comfortable with them, so you don't freak when you have to do a problem like this:\n__H4C + __O4Fe---->__HCO + __Fe. (this is balancing equations, but they're easy, once you learn to decode what chemical equations are trying to tell you )\n\nOn this website, just look at the ones that are relevant:\nhttp://www.ukrocketry.co.uk/forum/index.php?s=e26325e497d951d76619a79a0ad64ae7&showtopic=381\n\n\n\n\n\nThis si a segment on this from my school textbook: (sorry, its kinda long)\nA molecule or compound consists of at least two atoms that are chemically bonded. The chemical formula of a molecule or compound states how many atoms of each element are in one of its molecules. This formula is similar to an algebraic formula in its use of symbols. The description of a compound with numbers and symbols is called a chemical formula. Some formulae can be quite complex.\n\nQuestions you may have are:\n\nWhat are chemical compounds? \nWhat is the numbering system in a chemical formula? \nHow do you designate complex compounds? \nThis lesson will explain the basics of chemical formulas. \n\nChemical compounds\nA molecule is the chemical combination of two or more atoms. They can be of the same element, such as in the oxygen molecule (O2) or different as in the water molecule (H2O)\n\nA compound is a molecule that is made up of at least two different elements. The water molecule is a compound. When atoms of different elements combine to form a compound, the result is a new substance that has different properties than the original elements. A good example is when the poisonous green chlorine gas is combined with the explosive metal sodium to form the white salt crystals we use in our food.\n\nThe study of Chemistry is mainly interested in the formation of chemical compounds, since there are so many possible combinations of elements.\n\nChemical formulas\nChemical formulas (or more correctly: formulae) are designations of molecules and compounds in shorthand notation, similar to that used in Algebra.\n\nElements can be written as abbreviations or in a shorthand notation. For example, He denotes helium, Fe denotes iron, and Cl denotes chlorine. A chemical formula is writing the elements of a compound, using their abbreviations.\n\nThe combination of two or more elements to form a molecule is designated by writing their abbreviations next to each other. For example carbon monoxide is written as CO. The order in which the elements are written is typically alphabetical, but there are a number of exceptions for historical reasons and to clarify the geometry of the molecule.\n\nIf there is more than one atom of a type in the molecule, the formula shows it by a small number after the symbol. For example, water is H2O, which means there are 2 atoms of hydrogen and one atom of oxygen in the molecule. Carbon dioxide is CO2, which means there is one atom of carbon and two atoms of oxygen in the molecule.\n\nTo show the number of molecules, a full sized number is located in front of the molecule. For example 4 molecules of carbon dioxide is designated as:\n\n4CO2\n\nThis means there are a total of 4 C atoms and 8 O atoms in the combination. A way to remember this—taken from Algebra—is to think of it as 4 x (CO2).\n\nComplex formulae\nJust as in Algebra, you can use parentheses to separate parts in a complex formula. One example is the formula for nitroglycerin, a highly explosive substance.\n\nC3H5(NO3)3\n\nThis formula shows that nitroglycerin consists of 3 atoms of C, 5 atoms of H and then 3 molecules of NO3. If the parentheses were not used, you might have a formula like:\n\nC3H5N3O9\n\nThe number of atoms for each el
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a) +1\nb) 0   (in molecule state)\nc) 0\nd) -3\ne) 0\nf) +4 of Carbon\ng) +2 of Mg\nh) +1 of Chlorine (interesting!)\ni) +6 of Sulphur
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The answer is A), dimethyl amine.  B&C are primary amines while D is a tertiary amine.  A primary amine has two hydrogens attached to the nitrogen, a secondary amine has one hydrogen while a tertiary amine has none.  Note, however, that the nitrogen still always has three of something attached if it is an amine.  The organic part is often designated as "R" and/or "R' ".  So, dimethyl amine can be thought of as R2NH, where R=CH3.  This is kind of trivial in this case so it is more often used where R is a longer chain carbon compound.\n\nYou'd probably find the "R" designation used more for industrial chemicals rather than in an organic chemisty class.
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No - methanol, ammonium\nYes - formic acid, sulfur troxide\nKinda - carbonate, nitrate, chlorate (all can be drawn as resonance structures, so the bonds aren't quite single and aren't quite double)
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bcd\n\n\n\nSolution:\nCaCN2 + 3H2O ---> 2NH3 + CaCO3
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10[Cr(N2H4CO)6]4[Cr(CN)6]3(s) + 1176KMnO4(aq) + 1399H2SO4(aq)35K2Cr2O7(aq) + 1176MnSO4(aq) + 420CO2(g) + 660KNO3(aq) + 223K2SO4(aq) + 1879H2O(l)