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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEC
Chapter: Some Basic Concepts of Chemistry

Olympiad workbook · NSEC · Some Basic Concepts of Chemistry

Which one of the following statements is not correct about glucose?...

Which one of the following statements is not correct about glucose? \left(\right.

molar mass of glucose \left.=180 \mathrm{~g} \mathrm{~mol}^{-1}\right)

Options

AAn aqueous 0.25 M solution of glucose is prepared by dissolving 45 g of glucose in water to give $1000 \mathrm{~cm}^3$ of solution
B1.00 mmol glucose has a mass of 180 mg
C90.0 g glucose contain $1.8 \times 10^{22}$ atoms of carbon
D $100 \mathrm{~cm}^3$ of a 0.10 M solution contains 1.8 g of glucose

Correct answer

C. 90.0 g glucose contain $1.8 \times 10^{22}$ atoms of carbon

Step-by-step solution

No Solution (Deleted)

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