Question

B. Fill in the blanks.
1. Fire extinguisher produces_____gas.
2. Non-luminous flame is called ___
flame.
3. LPG is a_____
fuel.
4. Cowdung cake has _____calorific value.
5. Carbon monoxide gas forms ___
with blood.


6. When a substance burns immediately on
heating to produce heat and light, it is called___,​

Answer 1

Answer ; 1 . Carbon Dioxide

               2.(Sorry Dont know The Answer)

               3. Gaseous

               4.6000-8000

               5.Carboxyhemoglobin

               6.Rapid Combustion