Phosphoproteins are found in eggs and in:
ACoal
BSalt
CMilk
DSand
Answer & Solution
Correct answer: C. Milk
1. Phosphorus turns up in ordinary foods.
2. Two everyday foods are named together as sources.
3. Phosphoproteins are present in milk and eggs.
_Source: syllabus Chemistry, Chapter 7, The p-Block Elements._
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