10 Questions
What is the product of the oxidation of malic acid with KMnO4?
Oxalacetic acid
Which method of preparation of malic acid involves the use of bromosuccinic acid?
Treatment with moist silver hydroxide
What is the product of the reduction of malic acid with HI?
Succinic acid
What is the method of preparation of tartaric acid from glyoxal?
Treatment with hydrogen cyanide
What is the product of the dehydration of malic acid on heating?
Maleic anhydride
What is the product of the reaction between tartaric acid and HI?
Malic acid
What is the byproduct of the reaction of citric acid with fuming sulphuric acid at 150°C?
Acetone dicarboxylic acid
What is the result of heating tartaric acid at 150°C?
Formation of tartaric anhydride
What is the product of the reaction of citric acid with hydrogen iodide?
Tricarballylic acid
What is the product of the reaction of citric acid with copper and sodium carbonate?
Benedict Solution
This quiz covers the preparation methods of malic acid, tartaric acid, and citric acid, including partial reduction and reactions with bromosuccinic acid and maleic acid.
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