Which reaction involves both neutralisation & precipitation?
Ca(OH)2 + CO2 -> CaCO3 + H2O
NaOH+ HCL -> NaCl + H2O
BaCl2 + Na2SO4 -> BaSO4 + 2NaCl
Pb(NO3)2 + 2KI -> PbI2+ 2KNO3
Asked by Kusum and Sanjeet | 11th Nov, 2014, 07:52: PM
Expert Answer:
Ca(OH)2 + CO2 → CaCO3 + H2O = Neutralisation and Precipitation
NaOH+ HCl → NaCl + H2O = Neutralisation
BaCl2 + Na2SO4 → BaSO4 + 2NaCl = Double displacement
Pb(NO3)2 + 2KI → PbI2+ 2KNO3 = Double displacement and precipitation
Answered by Arvind Diwale | 12th Nov, 2014, 11:19: AM
Related Videos
- how to solve chemical equations. like this type of question.
- Question 3
- what is matter
- chemical reaction
- Why does plaster of paris harden on mixing with water?
- Why to study chemical reaction
- What is a reagent?
- why magnesium ribbon is cleaned before burning in air
- why is a chemical reaction balanced
- definition reducing agent and oxidising agent.
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change