Demonstration of activity 1.4 on page 2, of class IX NCERT textbook. For better observation, crystals of KMnO4 in the place is taken in place of honey.
Q1. What change is observed in the two beakers? ______________________________________________________________________________ ______________________________________________________________________________ _____________________________________________________________________________
_ Q2. In which beaker has the change occurred more quickly? ______________________________________________________________________________ _____________________________________________________________________________
_ Q3. Name the process involved in the observed change
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Leave a comment