Chemistry Wood spirit is Ethyl alcohol Methyl alcohol Butyl alcohol Propyl alcohol Ethyl alcohol Methyl alcohol Butyl alcohol Propyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which mineral is the ore of aluminium ? Magnetite Haematite Bauxite Siderite Magnetite Haematite Bauxite Siderite ANSWER DOWNLOAD EXAMIANS APP
Chemistry White coal is None of these Hydro-electricity Diamond Uranium None of these Hydro-electricity Diamond Uranium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals form an amalgam with other metals ? Tin Lead Zinc Mercury Tin Lead Zinc Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemistry The elements with atomic numbers 9, 17, 35, 53, 85 are all Noble gases Light metals Halogens Heavy metals Noble gases Light metals Halogens Heavy metals 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 C D A B C D A B ANSWER DOWNLOAD EXAMIANS APP
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