Chemistry Which of the following elements is not present in stainless steel? Iron Nickel Tungsten Chromium Iron Nickel Tungsten Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a greenhouse gas ? Chlorofluorocarbon Carbon dioxide Hydrogen Nitric oxide Chlorofluorocarbon Carbon dioxide Hydrogen Nitric oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Oxygen has (+) oxidation number only in OF2 C12O N2O H2O (2) OF2 C12O N2O H2O (2) ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silica gel is a Delicious food Moisturizer Drying agent Flavouring agent Delicious food Moisturizer Drying agent Flavouring agent ANSWER DOWNLOAD EXAMIANS APP
Chemistry How many electrons in a Hydrogen atom One Three Two Four One Three Two Four ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hardness of the water is commonly measured in terms of Magnesium sulphate equivalents Calcium carbonate equivalents Calcium sulphate equivalents Magnesium carbonate equivalents Magnesium sulphate equivalents Calcium carbonate equivalents Calcium sulphate equivalents Magnesium carbonate equivalents ANSWER DOWNLOAD EXAMIANS APP
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