Chemistry Detergents used for cleaning clothes and utensils contain Nitrates Bicarbonates Bismuthates Sulphonates Nitrates Bicarbonates Bismuthates Sulphonates ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following compounds is commonly used as an antiseptic in mouthwashes and toothpastes ? Saltpetre Sodium chloride Hydrogen peroxide Borax Saltpetre Sodium chloride Hydrogen peroxide Borax ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of moles of solute present in 1 kg of a solvent is called its molarity normality molality formality molarity normality molality formality ANSWER DOWNLOAD EXAMIANS APP
Chemistry In the periodic table of elements, on moving from left to right across a period, the atomic radius Remains unchanged Increases Does not follow a definite pattern Decreases Remains unchanged Increases Does not follow a definite pattern Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemistry A thick paste of cement, sand and water is called R.C.C. Kiln Mortar Concrete R.C.C. Kiln Mortar Concrete ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone depletion in the stratosphere is mainly caused by NO Chlorogluorocarbons SO2 NO2 NO Chlorogluorocarbons SO2 NO2 ANSWER DOWNLOAD EXAMIANS APP
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