Assuming the inorganic product of Na2S2O4. 2H2O is HSO3-, write a balanced equation for the reaction of 3-nitrophthalhydrized with Na2S2O4. 2H2O.
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- Assuming the inorganic product of Na2S2O4. 2H2O is HSO3-, write a balanced equation for the reaction of 3-nitrophthalhydrized with Na2S2O4. 2H2O.
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- b) i) Draw the different structural isomers of the 6-membered ring compound [GAAIBNPAS]H6 in which there are alternating Group 13 and 15 elements. ii) The isomers containing both B-N and AI-N bonding are the most stable. Explain why this is the case. ii) How would you expect the structure and reactivity of the heterocycles [GAAIBNPAS]H6 to compare with borazine? iv) While borazine exists as a planar ring compound, the [GAAIBNPAS]H6 ring compounds dimerize. Explain these observations. H -ЕН -E H-E НЕ ЕН E НЕ- ЕН H `E H. H É-H НЕ E = Heteroatom エー山、 w-ISupply a correctly balanced equation for The reaction of chlorotoluene with potassium permanganate (Hint: It is easiest to determine the oxidation state of the methyl carbon of the toluene, and the carbonyl carbon of the acid. determine the oxidation states for the manganese in both the permanganate ion and the MnO2. Balance the equation based on the correct number of electrons gained, and lost.If you used a potassium permanganate test to distinguish between hexane and 1-hexene, in which would the purple color of KMnO4 persist
- Inorganic. Write the resulting balanced equation and the steps along with reagents in how to identify aqueous Na2S and Na2SO4 solutions.Briefly explain (in one or two sentences) the following observations:a. Unlike NH3, BiH3 is very unstable compound.b. Solid SO3 forms a trimer (SO3)3 but solid SeO3 forms a tetramer (SeO3)4.c. NH3 can be obtained from N2 and H2, but PH3 has to be prepared from PCl3 and LiAlH4(i) Tungsten hexacarbonyl can be prepared by reacting WCl6 with triethylaluminium in the presence of carbon monoxide. By-products of this reaction are aluminium trichloride and n-butane. Give the two relevant half-equations and then construct the full redox equation.(ii) Tetrarhodium dodecacarbonyl is formed upon treatment of Na+ [Rh(CO)2Cl2]- with H2O under a stream of CO. Give the two relevant half-equations and then construct the full redox equation for this reaction. Take into account that some of the CO acts as a reducing agent.
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