Chemistry The element with highest ionization potential is Helium Boron Oxygen Carbon Helium Boron Oxygen Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry In surgery, metal pins are used for joining together broken bones. These metal pins remain uncorroded in the body. What is the material of these pins? Copper Titanium Aluminium Iron Copper Titanium Aluminium Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The “King of Metals” is : Aluminium Gold Iron Silver Aluminium Gold Iron Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercially, sodium bicarbonate is known as Baking soda Washing soda Bleaching powder Soda ash Baking soda Washing soda Bleaching powder Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is an example of noble gas ? Helium Chlorine Nitrogen Hydrogen Helium Chlorine Nitrogen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant constituent of atmospheric air is : Nitrogen Carbon Hydrogen Oxygen Nitrogen Carbon Hydrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
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