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The empirical formula of an acid is CH₂O₂ , the probable molecular formula of acid may be
Options
(a) CH₂O
(b) CH₂O₂
(c) C₂H₄O₂
(d) C₃H₆O₄
Correct Answer:
CH₂O₂
Explanation:
The molecular formula of the acid = (empirical formula)(n).
Where ‘n’ is an integer. Therefore the molecular formula = CH₂O₂ , here n = 1 . The other molecular formula do not fit the above equation.
Related Questions: - The molecular of CO₂ has angle 180°.It can be explained on the basis of
- At 298 K the enthalpy of formation of liquid water is -285.9 kJ/mol
- In N₂ + 3H₂ → 2NH₃ reversible reaction ,increases in pressure will favour
- Which of the following shows maximum number of oxidation states
- What will be the correct relationship between free energy and equilibrium constant K
Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The molecular of CO₂ has angle 180°.It can be explained on the basis of
- At 298 K the enthalpy of formation of liquid water is -285.9 kJ/mol
- In N₂ + 3H₂ → 2NH₃ reversible reaction ,increases in pressure will favour
- Which of the following shows maximum number of oxidation states
- What will be the correct relationship between free energy and equilibrium constant K
Topics: Basic Principles of Organic Chemistry (124)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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