Combustion Reactions
Trending Questions
Q.
What is combustion? Describe the combustion of cellulose by giving a balanced equation for this reaction?
Q.
Give an example of a reaction in which gas is evolved.
Q. When 1 L of CO2 is heated with graphite , the volume of the gases collected is 1.5 L at STP , The no.of moles of CO produced is
1. 1/22.4
2. 1/11.2
3. 28/22.4
4. 14/22.4
Q.
A balloon filled with element X is used in meteorological balloons to study weather conditions. Name the element X.
Oxygen
Hydrogen
Neon
Argon
Q.
Write the type of reaction. When ethene is burnt in the presence of oxygen to form carbon.
Q.
Name the product formed in the reaction when ethene burns in air.
Q.
The air over industrial cities has a usually higher amount of one of the following components than normal air. This component is:
Oxygen
Argon
Carbon dioxide
Nitrogen
Q. Burning hydrocarbons in the presence of O2 in order to give out CO2 and H2O is called _____ reaction.
- elimination
- substitution
- combustion
- addition