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A few common substances are listed below...

A few common substances are listed below.
(i) Air, (ii) Graphite, (iii) Gasoline, (iv) Diamond, (v) Tap water, (vi) Iron, (vii) Sodium chloride, (viii) lodised salt, (ix) Brass, (x) Oil and water
Which of the following represents the correct classification of the given substances ?

A

A

B

B

C

C

D

D

Text Solution

Verified by Experts

The correct Answer is:
B
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SCIENCE OLYMPIAD FOUNDATION -IS MATTER AROUND US PURE -MULTIPLE CHOICE QUESTION
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  5. Soham, a class 9 student mixed some iron filings and sulphur in a Chin...

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  6. Sheela heated a mixture of iodine and common salt by keeping an invert...

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  7. Geetika poured 20 g of salt into 200 mL of water in a beaker. She stir...

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  8. A food sample was tested for the presence of components P, Q, R and S ...

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  9. The constituents of a heterogeneous mixture are X, Y and Z. If mixture...

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  10. A few mixtures are given in the box.

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  11. What is the function of X in the given experimental set-up?

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  12. Which of the following solutions has the highest mass by mass percenta...

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  13. Select the correct statement(s). I. A solution in which size of th...

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  14. Which of the following groups of students employed the correct method ...

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  15. Read the given passage and fill in the blanks by selecting an appropri...

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  16. Study the given Venn diagram carefully.

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  17. Match column with column II and select the correct option from the giv...

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  18. Study the given flow chart and select the correct statements. ...

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  19. Siddharth dissolved a mixture into water and then filtered it. Solid X...

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