An organic compound

CHEMISTRY · Single correct · A Level · Chemistry · Introduction to organic chemistry · Introduction to organic chemistry

Problem

An organic compound (A) on heating produces two gases (B) and (C) and neutral oxide (D) which turns cobalt chloride paper pink. Gas (B) turns lime water milky and produces an acidic solution with water. Gas (C) produces a poisonous gas (E) with chlorine gas, this gas with ammonia gives an organic compound (F) which on further reaction with (D) gives NH3NH_3 gas. Then, compounds (A) and (F) can be found as: (1) H2C2O4H_2C_2O_4 and NH2CONH2NH_2CONH_2 (2) CH3COOHCH_3COOH and NH2CONH2NH_2CONH_2 (3) CHCl3CHCl_3 and CH3CONH2CH_3CONH_2 (4) CH3ClCH_3Cl and NH2COONH4NH_2COONH_4

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