Chemicals STD12Commercially important alcohols admin4 years ago4 years ago01 mins Quiz What is DNS?What is the role of pyridine in DNS?What anaerobic condition?What will happen to alcohol if it is prepared in presence of air?Which salt gives blue colour to DNS? Give the answers in the comment column. Post navigation Previous: Reactions of Phenol – part-2Next: Work and Work Energy Theorem for Variable Forces Click here to cancel reply.You must be logged in to post a comment.