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प्रश्न
Which one of the following will react with phenol to give salicylaldehyde after hydrolysis.
विकल्प
Dichloro methane
trichloroethane
trichloro methane
CO2
उत्तर
trichloro methane
APPEARS IN
संबंधित प्रश्न
The reaction can be classified as
Assertion: Phenol is more reactive than benzene towards electrophilic substitution reaction
Reason: In the case of phenol, the intermediate arenium ion is more stabilized by resonance.
Identify the product(s) is/are formed when 1-methoxy propane is heated with excess HI. Name the mechanism involved in the reaction.
Predict the major product, when 2-methyl-but-2-ene is converted into alcohol in the following method.
Hydroxylation using bayers reagent
0.44 g of a monohydric alcohol, when added to methyl magnesium iodide in ether, liberates at STP 112 cm3 of methane with PCC the same alcohol form a carbonyl compound that answers the silver mirror test. Identify the compound.
What will be the product (X and A) for the following reaction:
\[\ce{acetylchloride ->[i) CH3MgBr][ii) H3O+] X ->[acid K2Cr2O7]A}\]
What will be the product (X and A) for the following reaction:
\[\ce{acetylchloride ->[i) CH3MgBr][ii) H3O+]X->[acid K2Cr2O7]A}\]
Identify the product (s) is / are formed when 1 – methoxy propane is heated with excess HI. Name the mechanism involved in the reaction
Identify the product (s) is / are formed when 1 – methoxy propane is heated with excess HI. Name the mechanism involved in the reaction.
Draw the major product formed when 1-ethoxyprop-1-ene is heated with one equivalent of HI.
