Advertisements
Advertisements
प्रश्न
Define the following:
Adsorption
Advertisements
उत्तर
Adsorption is the property due to which a substance absorbs gases, liquids and solids on its surface.
APPEARS IN
संबंधित प्रश्न
Define the following:
Carbonization
Give two uses for the following:
wood charcoal
What is a fire extinguisher ? What is the substance used in the modern type of fire extinguishers ? How is it an improvement over the soda acid-type and the foam-type fire extinguishers ?
What is hydrocarbon? Give its one example.
Carbon dioxide occurs both in the free state and in the combined state.
State three methods how carbon dioxide is added to the atmosphere.
Starting from carbon dioxide how would you obtain a fertilizer.
[Give balanced equations for the same]
Give a balanced equation for the following conversion: [In one or two steps]
Carbon dioxide to carbon.
Fossil fuels are obtained from
Carbon is one of the most important ______ elements.
Which of the following is highly toxic?
