Which of the following ores contains both magnesium and calcium?
- AMagnesite
- BDolomite
- CCarnallite
- DPhosphorite
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Similar Questions
$BeCl_2$ reacts with $LiAlH_4$ to give ....
Bleaching powder is obtained by passing chlorine on
Medium
View SolutionThe correct sequence of increasing melting points of $BeCl_2$,$MgCl_2$,$CaCl_2$,$SrCl_2$,and $BaCl_2$ is:
DifficultAIIMS 2011
View SolutionMatch the following:
List-$I$ List-$II$ $I$. $CaSO_4 \cdot 2H_2O$ $A$. Knee cement $II$. $CaSO_4 \cdot 0.5H_2O$ $B$. Gypsum $III$. $CaSO_4$ $C$. Plaster of Paris $D$. Dead burnt plaster
| List-$I$ | List-$II$ |
|---|---|
| $I$. $CaSO_4 \cdot 2H_2O$ | $A$. Knee cement |
| $II$. $CaSO_4 \cdot 0.5H_2O$ | $B$. Gypsum |
| $III$. $CaSO_4$ | $C$. Plaster of Paris |
| $D$. Dead burnt plaster |
Among the alkaline earth metals ($Be$,$Mg$,$Ca$,and $Sr$) of group $IIA$,which one forms an ionic chloride?
Medium
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