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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
Fill in the blank.
A new substance is formed in a ............... change.
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State whether the following is physical or chemical changes.
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True or false
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Which of the following are physical changes and which are chemical changes ?
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Select the chemical changes from the following list of changes
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Select the correct answer from the choice given below to complete the sentence
The energy required for completion of a physical change is ______________ when the change is reversed.
Stretching gold coin into a ring is a ______ change.
