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What is the manual method of removing th...

What is the manual method of removing the weeds?

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MODERN PUBLICATION-SOLUTIONS -EXERCISE
  1. Give the advantages of loosening of soil in the fields?

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  2. A solution containing 1.8g of a compound in 40 g of water is observed ...

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  3. What is the manual method of removing the weeds?

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  4. 58.5 g of NaCl and 180 g of glucose were separately dissolved in 1000 ...

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  5. Fill in the blanks- Yeast is called in the process of fermentation.

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  6. Freezing point of an aqueous solution is -0.186^@C. If the values of K...

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  7. The mass of a non-volatile solute of molar mass 40gmol^-1 that should ...

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  8. The vapur pressure of two liquids A and B in their pure states are in ...

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  9. The measured freezing point depression for a 0.1 m aqueous CH3COOH sol...

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  10. Which of the following aqueous solution will exhibit highest boiling p...

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  11. if the elevation in boiling point of a solution of non-volatile, non-e...

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  12. The vapour pressure of pure benzene and toulene at a particular temper...

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  13. To observe an elevation of boiling point at 0.05^@C , the amount of so...

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  14. An aqueous solution containig 3 g of a solute of molar mass 111.6 g mo...

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  15. A solution of 1.25 g of P in 50 g of water lowers freezing point by ...

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  16. Van't Hoff factor of centimolal solution of K3[Fe(CN)6] is 3.333. calc...

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  17. Mustard, peas and wheat crops can be grown in-

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  18. Choose the correct option- Which of the following is kharif crop-

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  19. Which of the following aqueous solution has the higher freezing point?

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  20. Density of 3M NaCl solution is 1.28g/cc. the molality of the solution ...

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