Fill in the blanks choosing appropriate word/words from these given in the brackets :
(increases, decreases, the highest, the lowest, elevation, directly depression, molality, mole fraction, `gt 1, lt 1, DeltaV, DeltaS`, number of solute particles, nature of solute particles, hypotonic, T, `- 3.72^(@)C, -1.86^(@)C`, zero, one, two, more than, less than, 1 kg, 1 mole, molal, same extent, solution, equivalent.)
Depression of freezing point is a colligative property because it depends upon the ............ of solute particles and not upon the ............... of solute.

Explanation

To solve the question, we need to fill in the blanks with the appropriate words from the given options. The sentence is:

"Depression of freezing point is a colligative property because it depends upon the __________ of solute particles and not upon the __________ of solute."

### Step-by-Step Solution:

1. **Understanding Colligative Properties**:
- Colligative properties depend on the number of solute particles in a solution, not on their nature. This means that the effect on the freezing point is determined by how many particles are present, rather than what those particles are.
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