When sugar is heated in a container, it first melts, then chars and forms a black residue. Will you classify this as a chemical reaction? why?
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Answers
Answered by
1
Answer:
The above reaction is a chemical change . For reason look at the explanation below:
Explanation:
the reason is that when we heat white small crystals of sugar and it forms a black residue. In this change new product is formed that is the black residue and we cannot get back the original product. Therefore this change is a chemical change.
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Answered by
1
Answer:
Yes, It is a chemical reaction.
Because on heating sugar, a black residue is formed called charcoal and this substance which is formed is completely different from sugar.
When we will taste it, it will be not sweet and it shows that properties of sugar have been entirely changed.
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