Question

Q8. What happens when (write 3 points
chemical equation only) A)
Silver metal is added to
Copper Sulphate solution. B)
Iron reacts with steam. C)
Silver Bromide exposed to
sunlight.​

Answer 1

Explanation:

1. they react to form silver sulphate+copper
2. u can get it from bosh process
3. this i really don't know
4. sorry for third one u can report me I don't have problem

Answer 2

PLEASE MARK IT AS A BRAINLIEST AND FOLLOW ME

Answer:

What happens when a piece of a zinc metal is added to copper sulphate solution B silver metal is added to copper sulphate solution C copper metal is added to iron II sulphate solution also write the balanced chemical equation if the reaction occurs?

Reason Zinc reacts with copper sulphate to form colourless zinc sulphate solution and solid copper in deposited form. (iii) No reaction occurs. Reason Silver metal is less reactive than copper, therefore, it cannot displace copper from copper sulphate solution.

Iron reacts with steam to form iron (II, III) oxide and hydrogen gas. This oxide is denoted by the chemical formula Fe3O4 . Following is the chemical equation for the reaction

3Fe (s) + 4H2O (g) → Fe3O4 (s) + 4H2 (g)

Silver bromide is a photosensitive compound that decomposes when exposes to sunlight. That is the reason it is always kept in the dark bottles. The reaction of silver chloride with sunlight is also called as photolytic decomposition reaction in which the decomposition reaction carried out by sunlight.