Chemistry Carbon and its Compounds CBSE Board 2025 Medium
A saturated organic compound ‘A’ with two carbon atoms belongs to the homologous series of alcohols. On oxida…
A saturated organic compound ‘A’ with two carbon atoms belongs to the homologous series of alcohols. On oxidation, it forms an organic acid ‘B’ with molecular mass 60 u. On heating ‘A’ with excess concentrated sulphuric acid at 443 K, an unsaturated hydrocarbon ‘C’ is formed.
- (i)Name A, B and C.
- (ii)Calculate molecular mass of C.
- (iii)What happens when a pinch of sodium carbonate is added to compound B ? Write chemical equation for the reaction.
- (iv)Draw electron dot structure of compound B.
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