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Chemistry Project: Analysis of Honey

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Questions and Answers

What gives honey its color and flavor?

The use of ammonium chloride, oxalate, and phosphate
The addition of Fehling solution A and Fehling solution B
The presence of fructose and glucose
The age of the honey and the sources of the nectar (correct)

What is the purpose of heating honey to about 66oC?

To add moisture to the honey
To increase its fuel value
To dissolve the oils present in honey
To prevent crystallization (correct)

Which mineral is indicated by a yellow precipitate when testing honey with picric acid solution?

Phosphorus
Sulphur
Potassium (correct)
Nitrogen

What is the purpose of adding picric acid solution to honey in the testing process?

To test for the presence of glucose (D) Signup and view all the answers

What indicates the presence of Ca2+ ions in the solution?

White precipitate or milkiness (A) Signup and view all the answers

How is the presence of Mg2+ ions indicated in the test for Magnesium?

Yellow precipitate (C) Signup and view all the answers

What is the result of Tollen's test when testing for carbohydrates?

Shining silver mirror (B) Signup and view all the answers

What indicates the presence of Potassium in the solution?

White precipitate or milkiness (B) Signup and view all the answers

Who guided Akshara Gupta in the project work on the analysis of honey?

Mrs. Manisha Sharma (D) Signup and view all the answers

What is the aim of the project titled 'Analysis of Honey'?

To analyze minerals and carbohydrates in honey (D) Signup and view all the answers

Who certified that the project is the individual work of Akshara Gupta?

Principal MR.RAJESH AWASTHI (C) Signup and view all the answers

What is included in the project sections according to the text?

Aim, Result, and Bibliography (B) Signup and view all the answers

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