MCQ
Which of the following statement is or are incorrect?
- AA small fire can be extinguished by throwing sand or soil over it.
- BIf the clothes of person working in the kitchen catch fire, the person is immediately covered with a blanket.
- CThe combustion reaction in which a large amount of heat and light produced in a short time is called rapid combustion.
- ✓Any fire needs heat and combustible materials to occur.