Advertisements
Advertisements
प्रश्न
Name: A brown gas
Advertisements
उत्तर
Nitrogen dioxide
NO2
APPEARS IN
संबंधित प्रश्न
Write the missing reactants and products and balance the equations.
\[\ce{KClO3 ->[heat]}\] ___________+ ____________
State what you would observe when the following substance is heated in a glass test tube Copper (II) carbonate Red lead .
Give an example of a reaction where the following are involved
Electricity
Give reason for the following:
Blue solution of copper sulphate changes to green when a piece of iron is added to this solution.
Multiple choice:
A reaction of a type: AB + CD → AD + CD, involves
What do you observe when CO2 is passed through lime water first and then a little in excess.
Give a balanced equation for a reaction involving the evolution of gas on the addition of dilute acid to calcium carbonate.
Differentiate between the following:
Neutralization reaction and a precipitation reaction.
Classify the following as physical or chemical properties
Most metal oxides form alkalis on interacting with water.
______ is the chemical name of slaked lime.
