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प्रश्न
Name the following.
The salt obtained when a chemical change takes place on the addition of iron to dilute sulphuric acid.
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उत्तर
FeSO4 (Iron Sulphate)
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संबंधित प्रश्न
Classify the following as chemical or physical change:
Dissolving common salt in water.
Melting of solid (wax) is a physical change.
State whether the following is physical or chemical changes.
glowing of a bulb -
Write true or false
Dissolving of solute in a solvent and rusting of iron are both physical changes.
State the Differences Between a Physical Change and a Chemical Change.
Fill in the blank with the appropriate word of the statement given below:
If a change is permanent and irreversible it is considered a _________ change.
Select the chemical changes from the following list of changes
Preparation of carbon dioxide from calcium carbonate & dilute hydrochloric acid.
You are given some candle wax. Can you make a candle doll from it? What kind of change is this?
Natural changes which take place in nature on their own, are beyond the control of human being.
Give an example of a physical change in which the color of the substance changes.
