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Batra Sahab
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Asked: 2025-02-01T09:19:44+00:00 In:

Molecular mass of glucose is

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100%(a) 180 u ( 1 voter )
0%(b) 90 u
0%(c) 360 u
0% (d) 45 u
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The molecular mass of glucose (C6H12O6) is calculated by adding the atomic masses of its constituent atoms: 6 carbon (12 u), 12 hydrogen (1 u), and 6 oxygen (16 u). This gives a total of 180 u. So, the correct answer is (a) 180 u.
Class 9th Science NCERT MCQ Questions
NCERT Books MCQ Questions Session 2024-2025.

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    1 Answer

    1. (a) Molecular mass of glucose (C₆H₁₂O₆) = 6 x 12 + 12×1 + 6 x 16 = 72 + 12 + 96 = 180 u.

      https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-3/

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