When magnesium ribbon is burnt in the air it will form a compound X which is Y in colour. Identify X and Y.

X:- Magnesium oxide, Y:- Black

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

X:- Magnesium hydroxide, Y:- Pink

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

X:- Magnesium oxide, Y:- White

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

X:- Magnesium hydroxide, Y:- White

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

Open in App

Solution

The correct option is C X:- Magnesium oxide, Y:- White
When magnesium ribbon is burnt in the air or in presence of oxygen, it burns with a dazzling white flame and produces magnesium oxide ( $MgO$ ) powder which is white in colour. This can be represented as:

Magnesium + Oxygen→ Magnesium oxide

So, X is magnesium oxide and Y is white.

Suggest Corrections

Similar questions

When magnesium ribbon is burnt in air, then identify the type of reaction and colour of ash formed.

When magnesium ribbon is burnt in air, it combines with oxygen to form _______ .

Magnesium ribbon when burnt in the air forms a new compound. What is the chemical composition of the compound formed and the changes involved in the process?
[1 Mark]

Q. When magnesium ribbon is burnt in air, the ash formed is ________ in nature.

A magnesium ribbon is burnt in air. A student made the following observations:

i. Magnesium ribbon undergoes oxidation reaction.
ii. Magnesium reacts with air to form magnesium oxide.
iii. Magnesium ribbon undergoes decomposition reaction.

Which of the following statements is correct?

Join BYJU'S Learning Program