Science, asked by shardar803, 7 months ago

write down thechemical reaction that takes place during softening of hand by adding washing soda.also state type of reaction..

plz give answer help me..

Answers

Answered by bigil2019

Answer:

Water can be softened by adding sodium carbonate (washing soda) or by passing the water ... These react with dissolved calcium ions, forming a precipitate.

Explanation:

hope it helps.

Previous Question

Next Question

Similar questions

Physics, 3 months ago

1. Out of air and glass, which is optically rarer ? Give reason 2. What do you understand by refraction of light ...

Physics, 3 months ago

Consider a raindrop of mass 1.00 g falling from a height 1 km. It hits the ground with a speed of 50 m/s. Find work done by the opposing resistive force and also work done by the gravitational force.

Math, 3 months ago

Suita spent rupees 8.50 for buying a pen and rupees 3.50 for one pencil. how much money did she spend.

Physics, 7 months ago

What do you mean by significant figure ...

Math, 7 months ago

Check whether the following pair of sets are equivalent or not. x={x:(x-1) (x-2) (x-3) = 0 } y={1,1,2,2,2,3,3,3,3,3}...

English, 11 months ago

He seemed to be warming up. (Begin: It...)...

Geography, 11 months ago

why are dams are great Security at present day ?

Art, 11 months ago

how did heath ledger die? is he became an phsyco?

write down thechemical reaction that takes place during softening of hand by adding washing soda.also state type of reaction..plz give answer help me..​

Answers

write down thechemical reaction that takes place during softening of hand by adding washing soda.also state type of reaction..

plz give answer help me..