Chemistry Which of the following alkali metals has highest specific heat? Potassium Lithium Rubidium Caesium Potassium Lithium Rubidium Caesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer is present in Ionosphere Stratosphere Troposphere Exosphere Ionosphere Stratosphere Troposphere Exosphere ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal used to galvanise iron to protect it from rusting is Chromium Lead Zinc Antimony Chromium Lead Zinc Antimony ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron is prevented from rusting by coating with zinc. This process is called as Reduction Galvanisation Corrosion Sublimation Reduction Galvanisation Corrosion Sublimation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following in automobile exhaust can cause cancer? Polyclinic hydrocarbons Oxides of nitrogen Lead Carbon monoxide Polyclinic hydrocarbons Oxides of nitrogen Lead Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
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