1) Find the reagent that oxidises glucose into saccharic acid? A) $Br_{2},H_{2}O$ B) Hl,$\triangle$ C) $HNO_{3}, H_{2}O$ D) HCN Answer: Option CExplanation:On oxidation with $HNO_{3}$ AND $H_{2}O$, the glucose give saccharic acid as follows: Hence, option (c) is the correct answer.