Per NCERT, on which factor does the solubility of MOST solids in water typically depend?
AOnly the colour of the solute matters
BSolubility never changes with temperature
CTemperature — solubility usually INCREASES as temperature rises for most solids in water
DOnly the pH of the solvent matters
Answer & Solution
Correct answer: C. Temperature — solubility usually INCREASES as temperature rises for most solids in water
Per NCERT, solubility of most solids increases with temperature — basis for crystallization technique later in the chapter.
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