ICSE Class 10 Chemistry 2017 Solved Paper

Show Para  Hide Para 
Answer the following questions :
© examsiri.com
Question : 46 of 86
 
Marks: +1, -0
How will you distinguish between dilute hydrochloric acid and dilute sulphuric acid using lead nitrate solution?
Solution:
On adding lead mitrate solution to dilute hydrochloric acid - white ppt of PbCl2 is formed, which dissolves on heating.
On adding lead nitrate solution to dil. sulphuric acid - white ppt of PbSO4 is formed which is insoluble on heating.
© examsiri.com
Go to Question: