Test Index

ICSE Class 10 Chemistry 2022 Paper

Show Para  Hide Para 
Study the diagram, which shows the Brown Ring Test and answer the questions given below :
© examsnet.com
Question : 47 of 55
Marks: +1, -0
Name the substance ZZ.
Solution:  
ZZ is conc. sulphuric acid as being heavier and it settles down.
© examsnet.com
Go to Question: