Gujarat BoardEnglish MediumSTD 9ScienceWork, Power And Energy1 Mark
MCQ
In which form, the energy is stored in a fuel?
A
Potential energy
B
Thermal energy
C
Kinetic energy
✓
Chemical energy
✓
Answer
Correct option: D.
Chemical energy
Chemical energy is energy stored in the bonds of atoms and molecules. Batteries, biomass, petroleum, natural gas, and coal are examples of chemical energy. Chemical energy is converted to thermal energy when people burn wood in a fireplace or burn gasoline in a car's engine.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.