The acid which is used as ink remover is
Oxalic acid effectively removes mustard, ink, various food stains.
645 MCQ for effective preparation of the test of Basics of Chemistry section.
Read the MCQ statement: The acid which is used as ink remover is , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 427-2613.