Home
Class 10
CHEMISTRY
What would you observe when zinc is adde...

What would you observe when zinc is added to a solution of iron (II) sulphate?
Write the chemical reaction that takes place.

Text Solution

Verified by Experts

When zinc is added to a solution of iron (II) sulphate, the greenish colour of iron (II) sulphate solution fades away gradually, due to the formation of colourless zinc sulphate solution. Iron metal is deposited on zinc.
`Zn(s)_(Zi nc)+FeSO_4(aq)_(Iron II Su lpha te (Greenish solution))toZnSO_4(aq)_(Zi nc Su lpha te (Colour l ess solution ))+Fe(s)_(Iron)`
Promotional Banner

Topper's Solved these Questions

  • METALS AND NON-METALS

    VK GLOBAL PUBLICATION|Exercise NCERT EXERCISES|16 Videos
  • METALS AND NON-METALS

    VK GLOBAL PUBLICATION|Exercise VERY SHORT ANSWER QUESTIONS|26 Videos
  • CHEMICAL REACTIONS AND EQUATIONS

    VK GLOBAL PUBLICATION|Exercise PROFICIENCY EXERCISE (LONG ANSWER QUESTIONS)|2 Videos
  • MODEL QUESTION PAPER - 4

    VK GLOBAL PUBLICATION|Exercise SECTION - B |2 Videos

Similar Questions

Explore conceptually related problems

(a) When sodium is brunt in chlorine, sodium chloride is formed, and when molten sodium chloride is electrolysed, then sodium and chorine are formed. What type of reaction takes place: (i) in the first case ? (ii) in the second case ? (b) When hydrogen is prossed over heated copper oxide, copper and stem are formed. write a balanced chemical equation for this reaction. state which of the chemicals is oxidised and which is reduced ? (c) what would you observe when zinc is added to a solution of iron sulphate ? write the chemical equation of the reaction which takes place. why does this reaction occur?

What happens when a zinc strip is dipped into a copper sulphate solution ? (a) Write the equation for the reaction that taks place. (b) Name the type of reaction involved.

Zinc is precipitated from a solution of zinc sulphate by addition of iron.

(a). Arrange the following metals in order of their chemical reactivity, placing the most reactive metal first: magnesium, copper, Iron, sodium, Zinc, Lead, Calcium. (b). What happens when a rod fo zinc metal is dipped into a solution of copper sulphate? Give chemcial equation fo the reaction involved.

Samples of four metals A, B, C and D were taken and were added to the following solutions one by one. The results obtained have been tabulated as follows : {:("Metal",,"Solution to which metal is added",,),(,"Iron(II) sulphate","Copper(II) sulphate","Zince sulphate","Silver nitrate"),("A","No reaction","Displacement"," __"," __"),("B","Displacement"," __","No reaction"," __"),("C","No reaction","No reaction","No reaction","Displacement"),("D","No reaction","No reaction","No reaction","No reaction"):} Use the table given above to answer the following questions : (a) Which is the most reactive metal ? (b) What would you observe when B is added to solution of copper(II) sulphate ? (c ) Arrange the metals A, B, C and D in order of increasing reactivity.

What is reaction takes place when Al is added to KOH solution?

State the observations you would make on adding sodium hydroxide to aqueous solution of ferrous sulphate . Give balanced chemical equations.