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Among the given compounds, one which can be distinguished by AgNO₃ is
Options
(a) ethane
(b) ethylene
(c) acetylene
(d) diethyl ether
Correct Answer:
acetylene
Explanation:
Acetylene when passed through an ammoniacal solution of silver nitrate (Tollen’s reagent), a white ppt. of silver acetylide is formed .
CH ≡ CH + 2AgNO₃ + 2NH₄OH → C.Ag ≡ C.Ag + 2NH₄NO₃ + 2H₂O.
( White ppt. Silver acetylide)
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- The oxidation number of xenon in XeOF₂ is
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Topics: Hydrocarbons
(84)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- p-type silicon is formed by adding a minute amount of an element with
- The oxidation number of xenon in XeOF₂ is
- Which one of the following on reaction with excess of MeMgI would give a tertiar
- Which one of the following orders is not in accordances with the property
- Gadolinium belongs to 4f series. Its atomic number is 64
Topics: Hydrocarbons (84)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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