Which of the following is quick lime?
- A$Ca(OH)_2$
- B$CaO$
- C$CaCO_3$
- D$Ca(OH)_2 + H_2O$
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Similar Questions
Give a brief explanation of the ionisation enthalpy of alkaline earth metals (Group-$2$) elements.
Medium
View SolutionWhich element from the following exhibits a diagonal relationship with beryllium $(Be)$?
Chemical $A$ is used for water softening to remove temporary hardness. $A$ reacts with $Na_2CO_3$ to generate caustic soda. When $CO_2$ is bubbled through $A$,it turns cloudy. What is the chemical formula of $A$?
DifficultAIIMS 1999
View SolutionMatch the following alkaline earth metals with their respective densities $(g/cm^3)$:
$A$. $Be$ $I$. $1.74$ $B$. $Mg$ $II$. $1.84$ $C$. $Ca$ $III$. $2.63$ $D$. $Sr$ $IV$. $1.55$
| $A$. $Be$ | $I$. $1.74$ |
| $B$. $Mg$ | $II$. $1.84$ |
| $C$. $Ca$ | $III$. $2.63$ |
| $D$. $Sr$ | $IV$. $1.55$ |
Which of the following is not correct?
DifficultTS EAMCET 2012
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