Chemistry When water itself combines chemically with some element or mineral it is called Oxidation Hydration Desilication Carbonation Oxidation Hydration Desilication Carbonation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Match the List-I with List-II and select the correct answer using the codes given belowList-I (Vitamin)List-II(Chemical compound)F.Vitamin A1.ThiaminG.Vitamin B12.RetinolH.Vitamin C3.Ascorbic acidJ.Vitamin E4.TocopherolCodes :FGHJA.4132B.2314C.4312D.2134 B D A C B D A C ANSWER DOWNLOAD EXAMIANS APP
Chemistry Physico-chemical characteristics of water in water sources undergo changes due to Evapotranspiration Aquatic macrophytes Auatic fungi Effluents Evapotranspiration Aquatic macrophytes Auatic fungi Effluents ANSWER DOWNLOAD EXAMIANS APP
Chemistry In organic compounds, nitrogen is estimated by Victor-Meyer's method Dumas method Carius method Liebig's method Victor-Meyer's method Dumas method Carius method Liebig's method ANSWER DOWNLOAD EXAMIANS APP
Chemistry Conversion of chemical energy into electrical energy occurs in Electric heaters A battery Atomic bombs Dynamo Electric heaters A battery Atomic bombs Dynamo ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following pollutants is main product of automobile exhaust ? CO Hydrocarbons CO2 NO CO Hydrocarbons CO2 NO ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS