Chemistry Which of the following is not present in RNA Ribose Phosphate Uracil Thymine Ribose Phosphate Uracil Thymine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The luster of a metal is due to its chemical inertness presence of free electrons its high polishing its high density its chemical inertness presence of free electrons its high polishing its high density ANSWER DOWNLOAD EXAMIANS APP
Chemistry Formic acid is produced by Cockroaches Mosquitoes White ants Red ants Cockroaches Mosquitoes White ants Red ants ANSWER DOWNLOAD EXAMIANS APP
Chemistry Match the List-I with List-II and select the correct answer using the codes given below the listsList-I (Green house gas)List-II(Major source)F.Carbondioxide1.Enteric fermentation in cattleG.Methane2.Burning of fossilH.Chloroflro carbons3.Mercury compounds in waste waterJ.Nitrous oxide4.Nylon production 5.Air conditioner and refrigeration unitsCodes :FGHJA.2154B.3421C.3241D.1234 B A D C B A D C ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process of covering water pipes made of Iron with Zinc layer to prevent corrosion is called : Alloy formation Galvanization Zinc plating Vulcanization Alloy formation Galvanization Zinc plating Vulcanization ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is caused by the higher concentration of Nitrogen and Phosphorous ? Eutrophication Acidity Alkalinity Hardness Eutrophication Acidity Alkalinity Hardness ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS