The Prime Minister’s Science Technology & Innovation Council (PMSTIAC) has specified nine national research priorities for India to ensure... View Article
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 14 Feb 2022. Important news and views to boost... View Article
Economy is an important part of the UPSC prelims and mains exams; this series titled ‘Economy This Week’ has been initiated to address the need... View Article
A. Acrylic rubber and liquid nitrogen tetroxide B. Polyurethane and ammonium perchlorate C. Nitroglycerine and nitrocellulose D. Liquid... View Article
A. Tetrazine is harmful edible colour B. Alitame is an artificial sweetner C. BHT is an antioxidant D. Sodium alkyl sulphate is a cationic... View Article
A. Completely ionised in the small intestine and in the stomach B. Unionised in the small intestine and in the stomach C. Ionised in the... View Article
A. Pentaerythritol monostearate B. Sodium stearly sulphate C. Trimethyl strearyl ammonium bromide D. Ethoxylated nonyphenol Solution: (C)... View Article
A. Cationic surfactant and antiseptic B. Anionic surfactant and soluble in most of organic solvents C. Cationic surfactant and insoluble in... View Article
