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प्रश्न
Write IUPAC name of crotonyl alcohol.
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उत्तर
IUPAC name of crotonyl alcohol: But-2-en-1-ol
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संबंधित प्रश्न
Answer in brief.
Give the equations of the reactions for the preparation of phenol from isopropyl benezene.
When vapours of tert.butyl alcohol are passed over hot copper, it gives _____________
Arrange the following in decreasing order of acid strength.
CH3OH, CH3–CH2–OH, CH3–CH(OH)–CH3, (CH3)3–C–OH
Draw intramolecular hydrogen bonding structure in o-nitrophenol.
Write chemical equation of acetyl chloride with phenol
How will you bring about the following conversions?
acetone to 2-methylpropan-2-ol
Which of the following compounds is obtained, when phenol react with bromine water?
α-butylene when subjected to hydroboration oxidation reaction, yields ______.
The CORRECT decreasing order of boiling points for isomeric primary (1°), secondary (2°) and tertiary (3°) alcohols is ____________.
In Dow process, chlorobenzene is converted into phenol by ____________.
+I effect of alkyl groups in alcohols increases the stability of ____________.
____________ will NOT undergo acetylation.
Which of the following is INCORRECT regarding phenol?
Identify reagents X, Y and Z.
Which of the following alcohols has tertiary allylic carbon?
\[\ce{Isopropyl alcohol + acidic K2Cr2O7 -> X}\]
Identify product 'X' in the above reactions.
Which following reagent is used to obtain alkene from alcohol?
Which among the following compounds is used to prepare solid fuel using calcium acetate?
Identify the compound having highest boiling point from the following?
The compound which reacts fastest with Lucas reagent at room temperature is ______.
Product (B) in this reaction is:
Amongst the following alcohols which would react fastest with cone. HCl and ZnCl2?
Which of the following compounds reacts immediately with Lucas reagent?
The product C in the following reaction is
The order of reactivity of hydrogen halides with ether is as follows.
Arrange the following compounds in an increasing order of their solubility in water:
Write the chemical reaction when hot copper is treated with Vapours of 1° (primary) alcohol.
Write chemical reaction when hot copper is treated with Vapours of 3° (tertiary) alcohol.
Explain: Phenols are acid while alcohol is neutral.
