<h2>The required "option is b) hydrogen bonds must be broken to raise its temperature.</h2>
Explanation:
- Water has high specific heat due to hydrogen bonds present in it.
- The Ionisation of water does not affect the specific heat of the water.
- On decreasing the temperature, there is the formation of bonds hence option (d) is wrong.
- On increasing the temperature, there is the breaking of bonds hence option (b) is correct.
Hydrogen + oxygen --> water
2,1g + 16,8g = x
x = 18,9g
True, it would slow down.
Answer:
kinetic energy is there is also known as motion energy this is the form of energy possessed by moving objects
