Question

when nal and kcl are mixed
a no precipitate is generated
b a yellow precipitate of ki is generated
c a white precipitate of nacl is generated
d data provided about this reaction is insufficient

Explanation:

When NaI (sodium iodide) and KCl (potassium chloride) are mixed, they are both soluble salts. In a double - displacement reaction, the products would be NaCl (sodium chloride) and KI (potassium iodide). Both NaCl and KI are soluble in water. According to the solubility rules, salts of alkali metals (Na⁺ and K⁺) are generally soluble. So, no precipitate is formed.

Answer:

A. no precipitate is generated