Advertisements
Advertisements
प्रश्न
On reacting with neutral ferric chloride, phenol gives ____________.
विकल्प
red colour
violet colour
dark green colour
no colouration
Advertisements
उत्तर
On reacting with neutral ferric chloride, phenol gives violet colour.
APPEARS IN
संबंधित प्रश्न
The reaction can be classified as
What happens when 1-phenyl ethanol is treated with acidified KMnO4.
Complete the following reaction.
\[\ce{C6H5 - OH ->[Zn dust] A ->[CH3Cl][Anhydrous AlCl3] B ->[acid KMnO4] C}\]
How will you convert acetylene into n-butyl alcohol?
Predict the major product, when 2-methyl but -2-ene is converted into an alcohol in each of the following method.
Acid catalysed hydration
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
\[\ce{acetylchloride ->[i) CH3MgBr][ii) H3O^+ ]X ->[acid K2Cr2O7]A}\]
What will be the product (X and A) for the following reaction?
acetylchloride\[\ce{->[i) CH3MgBr][ii) H3O^+]X->[acid K2Cr2O7]A}\]
Predict the major product, when 2-methyl but -2-ene is converted into an alcohol in the following method.
Acid catalysed hydration
What will be the product (X and A)for the following reaction
\[\ce{acetylchloride ->[i) CH3MgBr][ii) H3O] X ->[acid K2Cr2O7] A}\]
