MEDIUM
Earn 100

Write the equation for incomplete combustion of propane.

Important Questions on Interaction

MEDIUM
The removal of oxygen from a substance is called:
MEDIUM

The affinity of haemoglobin for carbon monoxide is 210 times _____ (greater/lesser) than its affinity for oxygen.

EASY
The reaction in which oxygen is gained is called _____.
EASY
If copper is kept exposed to damp air for a considerable time, it gets a green coating on its surface. This is due to the formation of: 
MEDIUM
Carbon monoxide combines with hemoglobin of red blood corpuscles to form _____.(Oxyhemoglobin/carboxyhemoglobin)
MEDIUM
In partial oxidation; alcohols are converted into _____.
EASY
In the context of redox reactions, the removal of hydrogen from a substance is known as:
EASY
A process in which the addition of hydrogen or any other electropositive radical takes place is called _____ reaction.
EASY
The process of coating zinc over iron in order to protect it from rusting is called _____.
EASY
_____ is produced by the incomplete combustion of fuels. (Carbon dioxide / Carbon monoxide)
MEDIUM
What two substances are needed for iron to rust? 
HARD
Which of the following reactions is a (are) redox reaction(s)?
EASY
The corrosion of iron is called _____.
EASY
The articles made of silver metal become dark on prolonged exposure to air. This is due to the formation of a layer of its:
EASY
The reaction in which hydrogen is gained is called _____ (reduction/oxidation).
EASY
During incomplete combustion of a fuel _____ gas is formed.
EASY
A reaction in which addition of oxygen or any other electronegative radical takes place is called _____.
EASY
_____ gas is formed due to incomplete combustion. (Carbon dioxide / Carbon monoxide)
EASY
Zinc is used for the galvanisation of _____.
MEDIUM

Which of the following statements is (are) correct about the following reaction? 

2PbO(s)+C(s)2Pb(s)+CO2(g)