which of the following substance present in tumeric changes its colour on reaction with a base ?
a) nitric acid
b) sulfuric acid
c) hydrochloric acid
d) aqua regia
Answers
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0
Answer:
nitric Acid
Explanation:
Turmeric is yellow in colour. When a base is added to it, the solution turns into pink colour. However turmeric remains yellow when an acid or neutral solution is added to it.
Answered by
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Answer:
a) nitric acid.........
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