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प्रश्न
Tick (√) the correct alternative from the choice given for the following statement:
A mixture of mustard oil and water forms
विकल्प
a compound
a homogeneous mixture
an alloy
a heterogeneous mixture
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उत्तर
a heterogeneous mixture
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संबंधित प्रश्न
Which of the following are homogeneous in nature ?
- ice
- wood
- soil
- air
Name the solvent you would use to separate a mixture of sulphur and carbon.
Discuss the method of separating a mixture containing chalk powder, iron filings and naphthalene.
Name four substances that can be used as filters.
Tick (√) the correct alternative from the choice given for the following statement:
A heterogeneous mixture is
State whether the following statement is true or false. If false write – the correct statement.
Mixture has no definite set of properties.
State what information is provided by the formula of calcium hydroxide – Ca(OH)2
Complete the given analogy.
Iron – sulphur mixture : ______:: Mustard seeds from Urad-dhal: Rolling
Why do we need to separate different components of a mixture? Give two examples.
Suggest separation technique(s) one would need to employ to separate the following mixture.
Potassium chloride and ammonium chloride
