Racemic Mixtures, Resolution and Optical Purity

JEE Main Chemistry · Isomerism · 2 questions, latest first

• Optical activity of an enantiomeric mixture is +12.6^° and the specific rotation of (+) isomer is +30^°. The optical purity is \…202227 July, Shift 1 · Q89
• Which of the following reactions will not produce a racemic product?20209 January, Shift 2 · Q43