Chemistry What happens when a drop of glycerol is added to crushed KMnO4 spread on a paper ? The paper ignites There is a crackling sound There is a violent explosion. There is no reaction. The paper ignites There is a crackling sound There is a violent explosion. There is no reaction. ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is liquid non-metal ? Bromine Alcohol Water Mercury Bromine Alcohol Water Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemistry Rock salt is a mineral containing Magnesium Iron Sodium Potassium Magnesium Iron Sodium Potassium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphur dioxide bleaches colouring matter by : Oxidation Reduction Decomposition Dehydration Oxidation Reduction Decomposition Dehydration ANSWER DOWNLOAD EXAMIANS APP
Chemistry Quartz is a crystalline form of Limestone Alumina Glass Silica Limestone Alumina Glass Silica ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following mineral does not contain oxygen ? Calcite Bauxite Haematite Cryolite Calcite Bauxite Haematite Cryolite ANSWER DOWNLOAD EXAMIANS APP
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