Chemistry, asked by sonawaneashwini462, 2 months ago

Permanent hardness is is due to presence of *

carbonates of calcium

bicarbonates of Mg

chlorides and sulphates of Ca & Mg

none of above

Answers

Answered by chakladershreyasi

0

Answer:

Carbonate of calcium

Explanation:

hope this helps u

Previous Question

Next Question

Similar questions

Math, 1 month ago

multiplication estimating products 1000multiple 100...

History, 1 month ago

Explane the administrative structure of the Rajputs...

Math, 1 month ago

the fixed number in arithmetic progressions which provide to and fro terms by adding or subracting from present term is called as...

Social Sciences, 2 months ago

The period between the fifth and the fifteenth centures CE is known as the medieval period Even though the political structure of the medieval world was similar there were differences in the forms of authority Let's complete the table showing different forms of power that existed in Europe, Asia, Africa and America during the Medieval period ...

English, 2 months ago

A simultaneous multidirectional assault emerged as the best strategypeesonal response ...

Math, 9 months ago

Compare the process of boiling and evaporation What do you mean by Latent heat of Fusion?

Math, 9 months ago

rational no. into decimal form 11 upon 125...

Math, 9 months ago

7x-2 = 5(x+2) please solve it...