Types of solution: choose the best option — task. Science State Board, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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Choose the correct answer:

1. __________ is an example for deliquescence substance.

Concentrated sulphuric acid
Water
Silica gel
Caustic soda

2. David made a salt solution that is more concentrated than that of Henry’s salt solution. They concluded that by tasting the sample. How can we calculate the concentration numerically?

Concentration of a solution = amount of solvent/amount of solute
Concentration of a solution = amount of solute/amount of solution
Concentration of a solution = amount of solution/amount of solute
Concentration of a solution = amount of solvent/amount of solution

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19. Types of solution: choose the best option

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