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प्रश्न
Select the correct alternative from the choices given for the following statement:
A set of mixture is
पर्याय
ink, honey, ice cream, milk
tapwater, gold, common salt, alloy
milk, brass, silver, honey
butter, petroleum, tapwater, iron
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उत्तर
ink, honey, icecream, milk
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संबंधित प्रश्न
Name the elements present in Sugar
Name the elements present in Washing soda
State three differences between water and air.
Write the molecular formulae of compound calcium oxide.
Tabulate a comparative chart – to differentiate between elements, compounds, and mixtures. Differentiate them with reference to existence
State true of false. If false, give the correct statement.
Compounds and elements are pure substances.
Write the chemical formula and name the elements present in the following compounds.
- Sodium chloride
- Potassium hydroxide
- Carbon dioxide
- Calcium oxide
- Sulphur dioxide
Non-metals are usually poor conductors of heat and electricity. They are non-lustrous, non-sonorous, non-malleable and are coloured.
Name a non-metal which is known to form the largest number of compounds.
Higher-Order Thinking questions:
Why is water considered a compound?
Name the compounds used in fertilizers.
