When hydrated `MgCI_(2).6H_(2)O` is strongly heated,

When hydrated `MgCI_(2).6H_(2)O` is strongly heated,
A. MgO is formed
B. `Mg(OH)_2` is formed
C. Mg(OH)Cl is formed
D. Anhydrous `MgCl_2` is formed

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - B
`MgCl_2.6H_2OtoMg(OH)_2+2HCl+4H_2O`

5 views Answered 2023-02-05 15:29

Related Questions

The enthalpy of formation of ammonia is `-46.0 kJ mol^(-1)`. The enthalpy for the reaction `2N_(2)(g)+6H_(2)(g)to4NH_(3)(g)`

2 Answers 5 Views

Which of the following is most likely structure of `CrO_(3).6H_(2)O` if `1//3` of total chlorine of the compound is precipitated by adding `AgNO_(3)`

2 Answers 5 Views

Decomposition of phosphine `(PH_(3))` at `120^(@)` C proceeds according to the equation `4PH_(3)(g) to P_(4)(g) + 6H_(2)(g)` It was found that the rea

2 Answers 4 Views

The decomposition of phosphine, `4PH_(3)(g) to P_(4)(g) + 6H_(2)(g)` has rate law , Rate = `k[PH_(3)]`. The rate constant is `6.0 xx 10^(-4) s^(-1)` a

2 Answers 4 Views

The compound (A) is a white solid. When heated strongly, it leaves no residue. On treating (A) with NaOH solution, a colourless pungent smelling gas (

2 Answers 10 Views

When a mixture of sand and `KNO_(3)` is heated strongly the gaseous product (s) is /are

2 Answers 5 Views

When `AgNO_3` is heated strongly the products formed are

2 Answers 4 Views

25.2 gm of a mixture of `NaHCO_(3)` and `Na_(2)CO_(3)` is heated strongly, 0.66 gm of `CO_(2)` gas is evolved then the % mass of `Na_(2) CO_(3)` prese

2 Answers 6 Views

In comparison to a 0.01 M solution of glucose, the depression in freezing point of a 0.01 M `MgCI_(2)` solution is

2 Answers 5 Views

The hydrated cupric chloride is strongly heated.Which of the following statements is (are) correct for this ?

2 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)