Question
Choose the correct option from the bracket and explain the statement giving reason:
The conversion of ferrous sulphate to ferric sulphate is_______________ reaction .
(oxidation, reduction ,decomposition))

Answer

oxidation
Explanation: The conversion of ferrous sulphate (FeSO4) into ferric sulphate Fe2 (SO4)3 is an oxidation reaction.
2FeSO4→ Fe2(SO4)3
Net ionic reaction:
Image
(a) In the above ionic reaction, when ferric ion is formed from ferrous ion the positive charge is increased by one unit while this happens the ferrous ion loses one electron and losing of electrons is an oxidation reaction.

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

Similar questions

Draw a circuit diagram to show how 3 bulbs can be lit from a battery so that 2 bulbs are controlled by the same switch while the third bulb has its own switch.
If the energy received by $5m^2$​​​​​​​ area in $10$ minutes is $4200\ KJ$, calculate the value of solar constant.
Give any two differences between the properties of diamond and graphite. What causes these differences?
State three characteristics of the image formed by a convex mirror.
A potted plant having straight parts A and B was placed horizontally on its side as shown in figure (i). After a few days it was observed that the parts A and B of the plant acquire new positions as shown in Figure (ii).
  1. Name the phenomenon exhibited by the position of plant parts A and B in Figure (ii).
  2. Name the stimulus (other than sunlight) which causes plant part A to grow and bend upwards, and plant part B to bend downwards.
Explain with the help of a diagram, why the concave lens is also called a diverging lens.
A battery of $9 V$ is connected in series with resistors of $0.2 Ω, 0.3 Ω, 0.4 Ω, 0.5 Ω\ \text{and}\ 12 Ω.$ How much current would flow through the $12 Ω$ resistor?
What is UNEP? What step has been taken by UNEP in 1987 to prevent too much damage to the ozone layer?
An object is placed vertically at a distance of $20 \ cm$ from a convex lens. If the height of the object is $5 \ cm$ and the focal length of the lens is $10 \ cm,$ what will be the position, size and nature of the image? How much bigger will the image be as compared to the object.
Body cavityGerm LayerPhylum
Absent_____________Porifera
AbsentTriploblastic_____________
Pseudocoelom_____________Aschelminthes
Present_____________Arthropoda