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characterisation and purification of organic compoundsthe study of organic compounds begins along with the characterization of the compound and the
organic compounds - organic chemistrythe term organic signifies life hence every molecule that was prepared directly or indirectly from living
complexometric titrations - types of titrationsa titration where an dissolved complex is formed at the equivalence point is termed as complexometric
iodometric titrations and iodimetricthe reduction of free iodine to iodide ions and oxidation of iodide ions to free iodine takes place in these
dichromate titrations - oxidation reduction titrationsthese are titrations where potassium dichromate is utilized as an oxidising agent in acidic
permanganate titrations - oxidation reduction titrationsthese are titrations where potassium permanganate is utilized as an oxidising agent in acidic
oxidation reduction titrationsthe titrations based upon oxidation-reduction reactions are termed redox titrations the chemical reactions proceed
types of titrations - volumetric analysistitrations can be categorized as a acid base titrations or alkalimetry and acidimetryb redox titrations or
methods of showing concentrations of solutionsthe concentration of a solution can be provided in various waysa percent by massb molarityc molalityd
titration - volumetric analysisthe procedure of addition of the known solution from the burette to the measured volume of solution of the substance
volumetric analysis volumetric analysis is a quantitative analysis it includes the measurement of the volume of a known solution needed to bring
microcosmic salt bead testmicrocosmic salt nanh4hpo44h2o is as well used to identify specific cations just as borax while microcosmic salt is burned
borax bead test the transparent glassy bead while heated along with inorganic salt and the colour produced gives some idea of cation present in it
characteristic flame colour specific metals and their salts impart particular colours to bunsen burner flame 1 pb
qualitative analysisa salt contains two parts defined as radicals the positively charged part of a salt cation that has been derived from a base is
electrocatalysis is a branch of electrochemistry dealing with anodically and cathodically induced radical reaction mechanisms utilizing the
how does it help in stabilising a structureans more alpha hydrogens more hyper conjugationsmore hyper conjugation more is the stabilityless inductive
alkanes have single bond but why are they less reactive as compared to alkenes or alkynes which have respectively double or triple bonds alkanes have
the combustion of propane occurs via the reaction c3h8g5o2g--gt3c02g4h2og hoe many grams of oxygen are required to burn completely 100g of
draw the important resonance contributors for the benzenoium intermediate in the bromination of aniline and explain why ortho para substitution
describe the following electrochemical methods in terms of their working principles instrumentation and applications ipotentiometry ii
i get stuck on how to explain things eg i need to explain that you coat 5 nails and put one different nail with a different coating into a different
since fluorine is very electronegative as a result hydrogen develop a very positive characteras a result the h-bonding is very tough because of large
2 kg of ice at -20 degree c is diverse with 5kg of water 20 degree c in an insulating vessel having negligible heat capacity measure the final mass
a solvated electron is a free electron in solvated in a solution and is the least possible anion solvated electrons happen widely although they are