Chemistry When there are two electrons in the same orbital, they have: Same or opposite spin Same spin No spin Opposite spin Same or opposite spin Same spin No spin Opposite spin 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 D B A C D B A C ANSWER DOWNLOAD EXAMIANS APP
Chemistry The name of plastic polymer from which combs, toys, bowls etc., can be made, is Metallic polysulphides Teflon Polystyrene Polyurethane Metallic polysulphides Teflon Polystyrene Polyurethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following type of coal has the lowest proportion of volatile matter ? Lignite Peat Bituminous Anthracite Lignite Peat Bituminous Anthracite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Petroleum is a mixture of Salts Polymers Hydrocarbons Elements Salts Polymers Hydrocarbons Elements ANSWER DOWNLOAD EXAMIANS APP
Chemistry Main source of lead pollution is from Insecticides Leaded gasoline Tobacco Sewage Insecticides Leaded gasoline Tobacco Sewage ANSWER DOWNLOAD EXAMIANS APP
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