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Acetaldehyde can not show
Options
(a) iodoform test
(b) Lucas test
(c) Benedict’s test
(d) Tollen’s test
Correct Answer:
Lucas test
Explanation:
Acetaldehyde cannot show Lucas test because lucas test is given by alcohols only. It is used in the distinction between primary,secondary and tertiary alcohols concentration HCl +anhydrous ZnCl₂ is called Lucas reagent.
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- Co(NH₃)₅ONOCl₂ and Co(NH₃)₅NO₂Cl₂ show
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Topics: Aldehydes Ketones and Carboxylic Acid
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The maximum number of electrons in a subshell is given by the expression
- The physical adsorption of gases on the solid surface is due to
- Co(NH₃)₅ONOCl₂ and Co(NH₃)₅NO₂Cl₂ show
- A certain mass of gas occupies a volume of 300 c.c. at 27⁰C and 620 mm pressure
- There is no S – S bond in
Topics: Aldehydes Ketones and Carboxylic Acid (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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