Chemistry Which of the following metals occurs in free state ? Zinc Iron Copper Lead Zinc Iron Copper Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry The “King of Metals” is : Iron Gold Aluminium Silver Iron Gold Aluminium Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals is used in Space Crafts to withstand high temperatures ? Ti Pb Ni Fe Ti Pb Ni Fe ANSWER DOWNLOAD EXAMIANS APP
Chemistry Phosphorus is kept in water because Its critical temperature is low Its critical temperature is high Its ignition temperature is very low Its ignition temperature is very high Its critical temperature is low Its critical temperature is high Its ignition temperature is very low Its ignition temperature is very high ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element which is used for vulcanizing rubber Sulphur Bromine Silicon Phosphorus Sulphur Bromine Silicon Phosphorus ANSWER DOWNLOAD EXAMIANS APP
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