The final product obtained in the reaction,

Phenol is heated with phthanlic anhydride in the presence of conc. H₂SO₄. The product gives pink colour with alkali. The product is

• phenolphthalein

• bakelite

• salicylic acid

• flurorescein

Consider the following reaction sequence,

Isomers are

• C and E

• C and D

• D and E

• C, D and E

When glycerol is treated with excess of HI, it produces

• 2-iodopropane

• allyl iodide

• propene

• glycerol triiodide

495.

Which one of the following compounds will be most readily dehydrated?

• 

• 

• 

• 

The alcohol having molecular formula C₄H₉OH, when shaken with a mixture of anhydrous ZnCl₂ and cone. HCl gives an oily layer product after five minutes. The alcohol is

• H₃C-(CH₂)₃-OH

• (CH₃)₂CH-CH₂OH

• (CH₃)₃C-OH

• H₃C-CH(OH)CH₂-CH₃

 This reaction is called

• Reimer-Tiemann reaction

• Lederer-Manasse reaction

• Sandmeyer reaction

• Kolbe's reaction

Self condensation of two moles of ethyl acetate in the presence of sodium ethoxide after acidification yield

• acetic acid

• acetoacetic ester

• ethyl propionate

• ethyl butyrate

The formula of ethyl carbinol is

• CH₃OH

• CH₃CH₂OH

• CH₃CH₂CH₂OH

• (CH₃)₃COH

Which of the following gives red colour in Victor Meyer's test?

• n-propyl alcohol

• Isopropyl alcohol

• tert-butyl alcohol

• sec-butyl alcohol