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प्रश्न
State whether true or false. If false, correct the statement.
A compound cannot be broken into simpler substances chemically.
पर्याय
True
False
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उत्तर
False.
Correct Statement: A compound can be broken into simpler substances chemically.
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संबंधित प्रश्न
Write true or false
The constituents of a mixture can only be separated by chemical means.
What is the proportion of element present in the following compound?
H2O
State four differences between compounds and mixtures.
Give the example of a compound containing nitrogen and oxygen.
What is the molecular formula of the following compound?
Sulphuric acid
What is the molecular formula of the following compound?
glucose
What is the molecular formula of the following compound?
Methane
What are compounds? Give two examples.
Mention the uses of the following compounds.
- Baking soda
- Bleaching powder
- Quick lime
Reason out
Sand is also known as silica.
