Question

Which of the following sentence is incorrect?
a) A chemical process in which a substance reacts with oxygen to give off heat, is called combustion.
b) When the clothes of a person catch fire, the person is covered with the blanket to extinguish fire.
c) The lowest temperature at which a substance catches fire is called, its ignition temperature.
d) The substances which have very high ignition temperature and can easily catch fire with a flame, are called inflammable substancesa) ​

Answer 1

d) is false because if a substance has higher ignition temperature, it will require more heat to catch fire

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Answer 2

Answer:

d) The substances which have very high ignition tempature and can easily catch fire with a flame, are called inflammable Substanceses.

Explanation:

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