| Aarushi took two food samples X and Y in separate test tubes. She added 2-3 drops of Benedict's solution in food sample X and heated it while she added two drops of copper sulphate solution and few drops of caustic soda solution in food sample Y. She observed that sample X turned brick- red while sample Y turned purple. |
| Which of the following is correct regarding X and Y? |
A) X consists of protein while Y consists of starch,
B) X consists of sugar while Y consists of protein.
C) X consists of starch while Y consists of protein,
D) X consists of sugar while Y consists of starch,
Correct Answer: B
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