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Give IUPAC name of CH₃ – CH = CH – CHO.
Give a simple chemical test to distinguish between propanal and propanone.
How will you convert the following :
Complete each synthesis by giving missing starting material, reagent or products :
An organic compound 'A', molecular formula C₂H₆O oxidises with CrO₃ to form a compound 'B'. Compound 'B' on warming with iodine and aqueous solution of NaOH gives a yellow precipitate of compound 'C'. When compound 'A' is heated with conc. H₂SO₄ at 413 K gives a compound 'D', which on reaction with excess HI gives compound 'E'. Identify compounds 'A', 'B', 'C', 'D' and 'E' and write chemical equations involved.
Write chemical equations of the following reactions :
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