Question

3. Fill in the blanks a. The si unit o calorific value is _
b._ are the substances that produce energy on burning
C. very fast rate in _
d. The process of respiration is the example of_ Combustion
e.The Container of a sada- acid fire extinguisher is cylindrical in shape which contains a Solution of _
f. _Filled in fire extinguishers covers fire like a blanket.​

Answer 1

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1. kg/J
2. fuel
3. reaction
4. thermal
5. sodium bicarbonate
6. carbon dioxide

Explanation:

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