Question

10
Activity
Take a beaker or a glass. Add 5 mL vinegar to it.
Now, add 1 teaspoonful of baking powder to it.
What do you observe? Is a new material formed
on mixing baking powder with vinegar? How do
you know? Is this change a reversible change or an
irreversible change?​

Answer 1

Answer:

I have done this

Explanation:

I have done this