1 2 3 CH,CHO+CH,CHO (A) Claisen Condensation (C) Perkin Reaction CH,CHO+CH,CHO- (A) (C) dil. NaOH > CHC = CHCHO is called : (B) Benzoin Condensation Cannizaro reaction (D) 63/OSS/1-313-B] . NaOH C,HC = CHCHO : (B) (D) Ethanol can be distinguished from methanol by the use of : (A) Tollen's reagent (B) Fehling's solution (C) I2 + NaOH (D) AgNO3(aq) : (A) (B) (C) I2 + NaOH (D) AgNO3 () Which of the element is alloyed with copper to form brass ? (A) Pb (B) Bi (C) Zn (D) Sn ? (A) Pb (B) Bi (C) Zn (D) Sn Which of the following gives carbon with concentrated HSO4 ? (A) Ethyl alcohol (B) Starch (C) Formic acid (D) Oxalic acid - H2SO4 ? (A) (B) (C) (D) 3 1 1 1 [ Contd