Question

In the Budget 2021-22, the Government of India announced the National Hydrogen Mission.
This mission will aim at generating hydrogen from green power sources and using it as a fuel.
Some characteristics of hydrogen are given below. Pick out those which make hydrogen a
good fuel. Also give reasons for your selections and non- selections.
● It is a basic earth element and is available in abundance
● When it burns, it doesn’t emit harmful substances.
● It is time-consuming to separate hydrogen gas from its companion substances.
● It can produce more energy per kilogram of fuel.
● Cars need to be refitted in order to accommodate hydrogen as fuel.
● Hydrogen is very flammable

Answer 1

Answer:

I have choiced multiple options. The option no. 2&4 makes hydrogen a good fuel. Because, hydrogen doesn't emit harmful gases when it burns and can also produce most energy that any other fuel. In the other hand hydrogen isn't much available in everywhere in the earth.