The product formed when the white substance obtained by burning magnesium is dissolved in water is:

magnesium oxide

No worries! We‘ve got your back. Try BYJU‘S free classes today!

magnesium carbonate

No worries! We‘ve got your back. Try BYJU‘S free classes today!

magnesium hydroxide

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

magnesium sulphate

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C magnesium hydroxide
The white substance obtained by burning $M g$ is $M g O$ .
$M g + O_{2} ⟶ M g O$
When $M g O$ reacts with water it forms $M g (O H)_{2}$ as a product.
$M g O + H_{2} O ⟶ M g (O H)_{2}$

Suggest Corrections

Similar questions

Q. A solution of ________ is formed when the white ash formed by burning magnesium ribbon is dissolved in water.

A magnesium strip is burnt. The ash so obtained is dissolved in water. What is the nature of ash obtained from burning magnesium ribbon?

Q. When a magnesium ribbon burns in air, the ash formed is dissolved in water:

Magnesium ribbon burns in air to produce white substance called magnesium oxide. Which type of reaction is this?

The ash obtained from burning of magnesium ribbon is dissolved in water. The solution is tested by litmus paper for acidic nature. Which of the following options is/ are correct?

Join BYJU'S Learning Program

The product formed when the white substance obtained by burning magnesium is dissolved in water is:

The correct option is C magnesium hydroxideThe white substance obtained by burning Mg is MgO.Mg+O2⟶MgOWhen MgO reacts with water it forms Mg(OH)2 as a product.MgO+H2O⟶Mg(OH)2

The correct option is C magnesium hydroxide
The white substance obtained by burning $M g$ is $M g O$ .
$M g + O_{2} ⟶ M g O$
When $M g O$ reacts with water it forms $M g (O H)_{2}$ as a product.
$M g O + H_{2} O ⟶ M g (O H)_{2}$