Propanal + Methanal= (ii)Δ Product B C₅H₂O₃ (iii) NaCN (iv) H₃O⁺ The correct statement for product B is. It is
a. Optically active and adds one mole of bromine b. Racemic mixture and is neutral c. Racemic mixture and chres a gas with saturated NaHCO₃ solution d. Optically active alcohol and is neutrall