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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)
Related Questions: - Which one of the following forms with an excess of CN⁻ (cyanide) a complex
- Oxidation state of sulphur in S₈, H₂S and S₂F₂ is
- Terylene is used for making
- When chloroform is exposed to light and air, it forms
- Which is difference between melting and boiling point of zero group elements
Topics: Hydrocarbons
(84)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following forms with an excess of CN⁻ (cyanide) a complex
- Oxidation state of sulphur in S₈, H₂S and S₂F₂ is
- Terylene is used for making
- When chloroform is exposed to light and air, it forms
- Which is difference between melting and boiling point of zero group elements
Topics: Hydrocarbons (84)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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