Chemistry Submarines move under water. They have engines that run on Batteries Diesel Steam Petrol and oxygen Batteries Diesel Steam Petrol and oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used for artificial fruit ripening of green fruit is Acetylene Methane Ethylene Ethane Acetylene Methane Ethylene Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as filler in tyre of rubber ? Graphite Coal Carbon black Coke Graphite Coal Carbon black Coke ANSWER DOWNLOAD EXAMIANS APP
Chemistry Electric bulbs are filled with : Carbon dioxide Oxygen Argon Nitrogen Carbon dioxide Oxygen Argon Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Spirit in contact with body gives cool sensation because it is : A good conductor Transparent Liquid Highly volatile A good conductor Transparent Liquid Highly volatile ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most suitable vessel for storing concentrated sulphuric acid is Aluminium vessel Glass vessel Earthen vessel Copper vessel Aluminium vessel Glass vessel Earthen vessel Copper vessel ANSWER DOWNLOAD EXAMIANS APP
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