Fuel Cells

Recently, the Supreme Court of India has directed the government to look into the feasibility of Fuel Cell Electric Vehicle (FCEV) to deal with air pollution.Consider the following statements with reference to Fuel Cells:

  1. Fuel cells and batteries convert chemical energy into electrical energy and are very useful forms of galvanic cell.
  2. The fuel cell combines hydrogen and oxygen to generate electric current, water being the only byproduct.
  3. The most common type of fuel cell for vehicle applications is the polymer electrolyte membrane (PEM) fuel cell.

Choose the correct answer from the codes given below:

1 and 2
2 and 3
1 and 3
1, 2 and 3