12th Board Exam Chemistry VVI Objective Question Chapter wise in English 16. CHEMISTRY IN EVERYDAY LIFE 1. 1-2% solution of Phenol of KMnO4 is used as : (A) Disifectant (B) Antiseptic (C) Anti-malarial (D) All of these Answer :- (A) 2. The use of chemicals for treatment of diseases is called : (A) chemotherapy (B) physiotherapy […]
