Organic Oxidation & Reduction Reactions questions
697 published questions with worked solutions.
- Tartronic acid is obtained from tartaric acid by:
- The end product of the reaction, CH₃OH (Cu, 300 °C)→ A (NaOH)→ B, is:
- Wacker's method is used to convert an alkene into the corresponding ......... using PdCl₂.
- RCOOH → RCH₂OH. This mode of reduction of an acid to an alcohol can be effected only by:
- Which compound, on reduction with LiAlH₄, gives two (different) alcohols?
- Electrolytic reduction with a lead cathode of oxalic acid yields:
- Nickel formate is best used as a catalyst in:
- What are the organic products formed in the following reaction? C₆H₅–COO–CH₃ →(1. LiAlH₄; 2. H₃O⁺) ...
- Obtained by the oxidation of propionaldehyde:
- When CH₂=CH–COOH is reduced by LiAlH₄, the compound obtained is:
- During the hydrogenation of oils to form vegetable ghee, in this process:
- Formic acid reduces ammoniacal AgNO₃ solution and Fehling's solution because:
- On ozonolysis, an alkene (X) forms two carbonyl compounds, namely butan-2-one and methanal. The total number of methyl groups...
- How many of the following compounds will yield ethanol as one of the products on reductive ozonolysis (ozonolysis followed by...
- Acetophenone →(4[H], Zn(Hg)/conc. HCl) X →(i. Alkaline KMnO₄; ii. Dil. HCl) Y →(conc. H₂SO₄, heat) Z. The total number of...
- CH₃CHO + 2Cu²⁺ + 5OH⁻ →(Δ) [red-brown precipitate] + .... The change that occurs is Cu²⁺ → Cuˣ⁺. The value of x is ______.
- Identify the total number of reagents from the given list (conc. HNO₃, KMnO₄/OH⁻, PCC, Cu/573 K, PDC, MnO₂, K₂Cr₂O₇, ...) that...
- Cyclopent-2-en-1-one →(NaBH₄, EtOH) Product. The number of H-atoms in the product formed is ______.
- A polycyclic substrate bearing a ketone, a nitro group and a pendant vinyl/ester-type group (structure as drawn in the source)...
- The structure of the compound formed when nitrobenzene is reduced by lithium aluminium hydride (LiAlH_4) is: [BITSAT 2008, AMU...
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