Q. Compound (A) (molecular formula $C_3H_8O$ ) is treated with acidified potassium dichromate td form a product B (molecular formula $C_3H_6O$). 'B' forms a shining silver mirror on warming with ammoniacal silver nitrate. 'B' when treated with an aqueous solution of $H_2NCONHNH_2$, HCl and sodium acetate gives a product 'C'. Identify the structure of 'C',
EAMCETEAMCET 2006Aldehydes Ketones and Carboxylic Acids
Solution:
Correct answer is (a) $CH_3CH_2CH = NNHCONH_2$
