Chemistry Which one is the most reactive gaseous element Flourine Iodine Bromine Chlorine Flourine Iodine Bromine Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk is Foam Gel Emulsion Suspension Foam Gel Emulsion Suspension ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as a lubricant in heavy machines? Graphite Phosphorus Bauxite Sulphur Graphite Phosphorus Bauxite Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is used as fire extinguisher ? Carbon dioxide Carbon monoxide Sulphur dioxide Carbon suboxide Carbon dioxide Carbon monoxide Sulphur dioxide Carbon suboxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The green colour seen in firework displays is due to the chloride salt of : Barium Strontium Calcium Sodium Barium Strontium Calcium Sodium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal used to galvanise iron to protect it from rusting is Chromium Antimony Lead Zinc Chromium Antimony Lead Zinc ANSWER DOWNLOAD EXAMIANS APP