Formalin is _______ % solution of formaldehyde in water
Formalin is a 40% solution of formaldehyde with 8% methyl alcol and 52% water.
645 MCQ for effective preparation of the test of Basics of Chemistry section.
Read the MCQ statement: Formalin is _______ % solution of formaldehyde in water , 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. 425-2611.