In the given reaction C6H5−O||C−O||C−C6H5(i)CH3MgBr(excess)(iii)HOH/H@Product Product will be: (a) C6H5C−OH|C|CH3−OH|C|CH3−C6H5 (b) C6H5C−OH|C|CH3−O|C−C6H5 (c) C6H5−COOH (d) C6H5−CHOH−CHOH−C6H5