Download App

Physical and Chemical Changes — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7SciencePhysical and Chemical Changes1 Mark
Question
Write the colour of copper sulphate solution obtained when iron nails are dipped in it?
✓

Answer

When iron nails are dipped in copper sulphate solution, then the colour of the solution changes to green.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Question" from Physical and Chemical Changes→Physical and Chemical Changes — all question types→Science STD 7 question papers→Gujarat Board STD 7 question papers→Gujarat Board question paper generator→

Similar questions

What is a battery?
→
What is humidity?
→
How many types of elements are there?
→
Is the decaying matter always warm?
→
Why are seasons not prominent near the equator?
→
Plant cannot use the nitrogen present in the soil directly. Why?
→
What is a Mesocyclones?
→
Define specific heat capacity of substance?
→
Which is the ultimate source of energy for all living organisms?
→
Describe alimentary canal briefly.
→