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प्रश्न
Name two compounds which dissolve in water.
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उत्तर
Two compounds which dissolve in water are sugar, table salt.
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संबंधित प्रश्न
Name the elements which form water.
How will you justify that water is a compound?
State four important characteristics of compounds
Name the elements present in Ammonia
Name the elements present in Marble
Name the elements present in Washing soda
What is the proportion of element present in the following compound?
CaO
What is the proportion of element present in the following compound?
NO2
State four differences between compounds and mixtures.
Give the example of a compound containing carbon and oxygen.
Give the example of a compound containing nitrogen and oxygen.
Select the correct answer from the choice given below.
A compound
Tabulate a comparative chart – to differentiate between elements, compounds, and mixtures. Differentiate them with reference to the term
What is the molecular formula of the following compound?
Hydrochloric acid
Explain the difference between Mixture and compounds.
What are compounds? Give two examples.
Assertion: Oxygen is a compound.
Reason: Oxygen cannot be broken down into anything simpler.
Reason out
Sand is also known as silica.
A compound has a fixed ______.
