Chemistry If a buffer solution is diluted its pH Is increased Is decreased Will slowly increase and then it will decrease Remains same Is increased Is decreased Will slowly increase and then it will decrease Remains same ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanization is the : Deposition of aluminium on iron Deposition of tin on iron Deposition of copper on iron Deposition of zinc on iron Deposition of aluminium on iron Deposition of tin on iron Deposition of copper on iron Deposition of zinc on iron 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 A B C D A B C D ANSWER DOWNLOAD EXAMIANS APP
Chemistry 1 carat of diamond is equal to 200 g 200 mg 100 g 100 mg 200 g 200 mg 100 g 100 mg ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is a covalent compound ? Sodium chloride Magnesium fluoride Calcium chloride Carbon tetrachloride Sodium chloride Magnesium fluoride Calcium chloride Carbon tetrachloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry What are the number of moles of CO2 which contains 16 g of oxygen? 0.4 mole 0.5 mole 0.2 mole 0.25 mole 0.4 mole 0.5 mole 0.2 mole 0.25 mole ANSWER DOWNLOAD EXAMIANS APP
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