MCQ Quiz based on Activity 1.2 Class 10 Science

What is the chemical formula of lead nitrate?
PbNO2
Pb (NO3)2
PbNO3
None of above
Which color precipitate is formed in this reaction?
White
Black
Yellow
Red
Name the chemical name of Precipitate formed in the activity 1.2.
Lead nitrate
Lead nitrite
Lead iodide
Potassium nitrate
What is the chemical formula of lead iodide?
PbI
PbI3
PbI2
None of the above
Pb(NO3)2 (aq) + 2KI (aq) →PbI2(s) +2KNO3is the chemical reaction.
Exothermic reaction
Precipitation reaction
Neutralization reaction
None of the above
0
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