Question 1
If concentrated H2SO4, is added to sugar and warned gently, the sugar changes from white brown and finally to a black mass of carbon. In this reaction, concentrated H2SO4 is acting as:
Objective
Question details
- Exam body
- DELSU
- Subject
- Chemistry
- Year
- 2013/2014
- Question no.
- #1
- Type
- Objective
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