When benzene is heated in air with V2O5 at 450°C yields_________________? Leave a Comment / Chemistry Mcqs A. Phenol B. Maleic anhydride C. Glyoxal D. Benzoic acid
A……….certificate is a notice that guarantee a user or a web site is legitimate. Leave a Comment / Chemistry Mcqs, GK Mcqs / By Ahsan Ramay
Identify the correct spellings in the following set words: Leave a Comment / Chemistry Mcqs, GK Mcqs / By Ahsan Ramay
