The composition formula of gypsum is
- A$(CaSO_4)_2 \cdot H_2O$
- B$2CaSO_4$
- C$CaSO_4 \cdot 2H_2O$
- D$2CaSO_4 \cdot H_2O$
Explore More
Similar Questions
What happens when:
$(i)$ Magnesium is burnt in air
$(ii)$ Quick lime is heated with silica
$(iii)$ Chlorine reacts with slaked lime
$(iv)$ Calcium nitrate is heated?
$(i)$ Magnesium is burnt in air
$(ii)$ Quick lime is heated with silica
$(iii)$ Chlorine reacts with slaked lime
$(iv)$ Calcium nitrate is heated?
Medium
View SolutionGive the preparation,properties,and uses of Calcium Hydroxide (Slaked lime) $[Ca(OH)_2]$.
Medium
View SolutionGive a detailed explanation of the oxoacid salts of alkaline earth metal elements.
Difficult
View SolutionWhich one of the alkaline earth metal carbonates is thermally the most stable?
$MgCO_{3}, CaCO_{3}, SrCO_{3}, BaCO_{3}$
$MgCO_{3}, CaCO_{3}, SrCO_{3}, BaCO_{3}$
Medium
View SolutionIdentify the correct statements from the following:
$I$. All alkaline earth metals give hydrides on heating with hydrogen.
$II$. Calcium hydroxide is used to purify sugar.
$III$. $BeCl_2$ is a dimer in gaseous phase.
$I$. All alkaline earth metals give hydrides on heating with hydrogen.
$II$. Calcium hydroxide is used to purify sugar.
$III$. $BeCl_2$ is a dimer in gaseous phase.
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo