CBSE Class 10 Science 2023 Delhi Set 1 | Question 2

CBSE Class 10 Science 2023 Delhi Set 1

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Question : 2

Total: 39

When aqueous solutions of potassium iodide and lead nitrate are mixed an insoluble substance separates out. The chemical equation for the reaction involved is:

KI+PbNO3→PbI+KNO3
2‌KI+Pb(NO3)2→PbI2+2KNO3
KI+Pb(NO3)2→PbI+KNO3
KI+PbNO3→PbI2+KNO3

Solution:

A yellow precipitate of lead iodide (PbI2) will be formed.

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