Organic Oxidation & Reduction Reactions questions
697 published questions with worked solutions.
- The metal that does not displace hydrogen from an acid is:
- In the preparation of hydrogenated oil the chemical reaction involving hydrogen is called:
- Air is bubbled through a 10% solution of 2-Ethyl anthraquinol in benzene and cyclohexane. What is the oxidation state of oxygen...
- The number of moles of water required to completely hydrolyse 1 mole of magnesium nitride is _________.
- LiAlH_4 is used as:
- LiAlH_4 is obtained by reacting an excess of _____ with an ethereal solution of AlCl_3:
- (CH_3)_2SiCl_2 undergoes hydrolysis but (CH_3)_2CCl_2 does not why? [OJEE 2004]
- NaBH_4 is used in organic chemistry to convert:
- R_3SiCl on hydrolysis forms:
- 2-Hexyne gives trans-2-hexene on treatment with
- An organic compound on heating with CuO produces CO₂ but no water. The organic compound may be
- Which of the following compounds is resistant to nucleophilic attack by hydroxide ion?
- Hydride ion transfer takes place in
- The appropriate reagent for converting a ring-bound acetyl group (–COCH₃) to an ethyl group (–CH₂CH₃), while leaving a free ring...
- The reagent used in the dehalogenation process is
- Alkaline hydrolysis of an ester (A), CH₃CO–O–CH(CH₃)(C₂H₅), gives an alcohol and a salt. The correct statement about this...
- LiAlH₄ is used as a/an
- [IIT 1995] The organic product formed in the reaction C₆H₅COOCH₃ —(i) LiAlH₄ (ii) H₂O→ is
- When ethyl benzoate is hydrolysed with aqueous alkali, the species present in the medium are
- The Clemmensen reduction of benzaldehyde gives
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