H.K. MOUDGIL is Assistant Professor, Department of Chemistry, Chaudhary Devi Lal University, Sirsa (Haryana). He received his M.Sc. and Ph.D. degrees from M.D. University, Rohtak. He has more than ten years of teaching and research experience. A member of various educational societies, Dr. Moudgil has authored four books and published many research papers and review articles in reputed national and international journals. He has presented many research papers in various national and international conferences/seminars/workshops.