Asked: U.P.P.C.S. (Pre) 2002medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
इसमें से कौन कोलॉइड नहीं है?
Which of the following is NOT a colloid?
SELECT CORRECT OPTION:
A
दूध
Milk
B
खून
Blood
C
आइसक्रीम
Ice cream
D
शहद
Honey
Correct
Official Solution & Explanation:
Correct Answer: Option D(शहद)
शहद (Honey) मुख्य रूप से शर्कराओं (फ्रक्टोज और ग्लूकोज) का एक अतिसंतृप्त वास्तविक विलयन (true solution) है; यह कोलॉइड नहीं है। जबकि दूध, रक्त और आइसक्रीम सभी कोलॉइडी निकाय हैं।
Honey is a concentrated, supersaturated true solution of simple sugars, whereas milk, blood, and ice cream are colloidal systems.
Subject: General Science•Topic: Food Preservation, Nutrition and Medicine•Subtopic: Food Preservation, Nutrition and Medicine
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