Question

What happens when

(a) Dilute sulphuric acid is poured on a copper plate?

(b) Iron nails are placed in a copper sulphate solution?

Write word equations of the reactions involved.
Akhir jiju hai to kuch to lihaz krna chahiye..​

Answer 1

Dᴇᴋʜ Dᴀʏᴀɴ Bɪᴏ Bʜɪ Sʜɪ Kᴀʀ Lɪʏᴀ Rᴇᴛᴜʀɴ Bʜɪ Kʟ Dɪʏᴀ

Sound needs a material medium for their propagation like solid, liquid or gas to travel because the molecules of solid, liquid and gases carry sound waves from one point to another. Sound cannot progress through the vacuum because the vacuum has no molecules which can vibrate and carry the sound waves.

Answer 2

Answer:

alle sorry mat bol me to baise bhi maaf kar doongi .xd