The products obtained during the treatment of hard water using Clark's method are:
- A$CaCO_{3}$ and $MgCO_{3}$
- B$Ca(OH)_{2}$ and $Mg(OH)_{2}$
- C$CaCO_{3}$ and $Mg(OH)_{2}$
- D$Ca(OH)_{2}$ and $MgCO_{3}$
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Similar Questions
The one that is $NOT$ suitable for the removal of permanent hardness of water is :
The substance used as a universal solvent is .....
Easy
View SolutionIdentify the correct statements from the following.
$A$. In photosynthesis reaction,water is oxidized to oxygen.
$B$. An example for interstitial hydride is $MgH_2$.
$C$. Sodium hexametaphosphate is used in the removal of permanent hardness of water.
$A$. In photosynthesis reaction,water is oxidized to oxygen.
$B$. An example for interstitial hydride is $MgH_2$.
$C$. Sodium hexametaphosphate is used in the removal of permanent hardness of water.
How many hydrogen atoms are surrounding each oxygen atom in the structure of ice?
In the following reactions,the total number of oxygen atoms in $X$ and $Y$ is $........$.
$Na_2O + H_2O \rightarrow 2 X$
$Cl_2O_7 + H_2O \rightarrow 2 Y$
$Na_2O + H_2O \rightarrow 2 X$
$Cl_2O_7 + H_2O \rightarrow 2 Y$
DifficultJEE MAIN 2023
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