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2.82 g of glucose is dissolved in 30 g o...

`2.82` g of glucose is dissolved in 30 g of water. Calculate the mole fraction of glucose and water.

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SURA PUBLICATION-SELF-EVALUATION TEST 2 MARKS-ANSWER ANY QUESTIONS (CHEMISTRY)
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  7. When a soap a detergent is dissolved in water , the molecules join t...

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  9. Calcium carbonate is decpmposed on heating in the following re...

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  11. Fill in the blanks: (i) The third period containselements. (ii) i...

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  12. True or False. If false give the correct statement. (i) Noble gases ...

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  13. Why does the reaction rate of a reaction increase on raising t...

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  14. Fill in the blanks: (i) (Saturated/Unsaturated)compounds decolourize...

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  15. True or False. If false give the correct statement: (i) If few drops...

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  16. What are metathesis reaction ?

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  17. How is ethanoic acid prepared from ethanol? Give the chemical equation...

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  18. Find the percentage of nitrogen in ammonia.

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