Question

Co-relate the given pair and fill in the blank
Burning of Magnesium : Combination : : Heating of Sugar : ___________

Answer 1

Answer:

melting is the answer

Explanation:

sugar: melting

Answer 2

Answer:

Burning magnesium ribbon in air to form magnesium oxide is an example of combination reaction. When the magnesium metal burns it reacts with oxygen found in the air to form Magnesium Oxide. Oxygen and magnesium combine in a chemical reaction to form this compound. After it burns, it forms a white powder of the magnesium oxide. Magnesium gives up two electrons to oxygen atoms to form this powdery product.