v) A student adds some metallic ash in water taken in a test
tube. The ash gets completely dissolved in water and the
solution changes colour. What should the student do next to
test the chemical properties of the product formed?
(a) Evaporate the solution to get crystals.
(b) Test the basicity using a red litmus paper.
(c) Test the acidity using a blue litmus paper.
(d) Measure the temperature change using a thermometer.
indices of four media A, B, C and D are given in
Answers
Answered by
0
Answer:
evaporate the sol
Explanation:
Similar questions