Question

Q1) what happened when gases mix with the water in the raindrops?

Q2) crystels of copper sulphate are blue in color.why ?​

Answer 1

Answer:

Plz refer your NCERT SCIENCE BOOK FOR THIS SIMPLE QUESTION.

Explanation:

Q1 NO CHANGES WILL BE SEEN ONLY THE SIZE BECOMES LITTLE BIGGER.

Q2 COPPER SULPHATE SOLUTION IS IN THE BLUE COLOUR. THEN IN CRYSTALLIZATION IT FORMS INTO BLUE COLOUR.

PLEASE MARK THIS ANSWER AS BRAINALIEST ANSWER SO THAT YOU WILL GET EXTRA 3 POINTS.

THANK YOU.

Answer 2

Answer:

1. WHEN THE DIFFERENT GASES GET MIXED WITH THE RAIN WATER THEN IT BECOMES ACIDIC AND KONWN AS ACID RAIN.
2. CRYSTALS OF COPPER SULPHATE ARE BLUE IN COLOUR BECAUSE IT IS IN HYDRATED FORM AND CONTAINS WATER..SO IT LOOKS BLUE IN COLOUR.
3. PLEASE MARK AS BRAINLIEST.