Sodium fusion extract of an organic compound (Y) with CHCl3 and chlorine water gives violet color to the CHCl3 layer. 0.15g of (Y) gave 0.12 g of the silver halide precipitate in Carius method. Percen

Question

Sodium fusion extract of an organic compound (Y) with CHCl3 and chlorine water gives violet color to the CHCl3 layer. 0.15g of (Y) gave 0.12 g of the silver halide precipitate in Carius method. Percentage of halogen in the compound (Y) is ___________ . (Nearest integer). (Given : molar mass g mol –1 C : 12, H : 1, Cl : 35.5, Br : 80, I : 127)

Prashant Kotian · Accepted Answer

Correct answer: .. Iodine gives violet colour % of I = Atomicweightof I m Molecular weightof AgI W   0.12 100 0.15    % of I = 43.23 % 43%

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