A pot used for heating water contains temporary hard water. after heating the water a white deposit called scale is noticed in the pot. How do you remove the scale?
A Boiling
B Ion exchange
Reacting with dilute acid
D Washing soda​

the answer is d : ) have a good da

convalent bond :

is a chemical bond formed by the sharing of electron between 2 atoms.

it is the direct chemical bond between 2 atoms.

in bond formation atoms are involved here.

electrovalent bond:

is a chemical bond defined as electroststic attraction between 2 atoms.

it is the electrostatic attraction between 2 atoms.

in bond formation, ions are involved here.

hope it

and ur welcm

: )

i would say b

explanation:

but i think i would need more information than that

confused

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