/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: naquisiddiqui3 https://cdn.slidesharecdn.com/profile-photo-naquisiddiqui3-48x48.jpg?cb=1647680271 i'm working as asstt prof of chemistry at government science college ,gadchiroli (MES Class I)