What is the name of the Fuel used in Rocket?

 There are two separate type of liquids used in Rockets, Petroleum such as kerosene, petrol, diesel etc. are used in Rocket as primary fuel whereas an oxidizer such as liquid oxygen is used in Rocket with the Primary Fuel. There are also some other propellent that were used in Rocket such as nitric acid, fluorine etc. Oxygen is used in Rocket because on reaction of Hydrogen with Oxygen the Rocket creates heat and which helps it to move upward with a high Throttle speed.

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