`MgCl_2.NH_4Cl.6H_2O` on heating in air gives as residue

`MgCl_2.NH_4Cl.6H_2O` on heating in air gives as residue
A. Mg(OH)Cl
B. `MgCl_2`
C. `Mg(OH)_2`
D. MgO

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

`MgCl_2.NH_4Cl.6H_2O` on heating first loses `H_2O` (without any hydrolysis) and then `NH_4Cl` sublimes off leaving behind pure `MgCl_2`.

4 views Answered 2023-02-05 15:29

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