Chemistry, asked by kamilkkr91, 1 month ago

Match the column column A a. Baking soda b. Cases do not change their on heating. c. Rusting d. Reversible column B a. Galvanisation b. NaHCo3 c. Physical change d. Oxygen e. Chemical change

Answers

Answered by arivpro

2

Answer:

this site has ans

Explanation:

https://www.examfear.com/cbse-ncert-solution/Class-7/Chemistry/Physical-and-Chemical-Changes/solutions.htm

Previous Question

Next Question

Similar questions

English, 24 days ago

Write a review of a book (‘God Sees the Truth but Waits’) that you have read recently of Leo Tolstoy. Don’t forget to rate the book on a scale of 5!

Math, 24 days ago

Check whether x =-2 is solution of 3x + 7 =13 or not...

Science, 24 days ago

important class classification of element is in terms of metals and nonmetals most of the elements are metals the remaining are either nonmetals or matelloids matelloids poses characteristics of...

Hindi, 1 month ago

answer this question..

Political Science, 1 month ago

How can we follow another...

Science, 9 months ago

Anaerobic bacteria digest animal waste and produce biogas (Change-A). The biogas is then burnt as fuel (Change-B). The following statements pertain to these changes. Choose the correct one. * Process A is a chemical change Process B is a chemical change Both processes A and B are chemical change None of these ...

Math, 9 months ago

solve this with simple proces...

Hindi, 9 months ago

अहमदनगर की जेल में पंडित नेहरू के कैदी जीवन का स्थाई सहचर कौन था ...