Question

Ahmed takes some sugar and dissolves it in water to make sugar solution. After this he heated it over a high flame.

(a) Infer what happen when solution is heating? 

 (b) After sometimes sugar turns black. What happens to sugar?

 (c)  Is this change reversible​

Answer 1

Answer:

a) the water is vaporized, and sugar is remained.

b)carbon molecule of sugar is burnt, so turned black.

c) This is irreversible reaction.