The distinction test for primary secondary and tertiary alcohol required to react each of them is_________________?

A. Cone. hci and anhydrous socl2
B. Cone. hci and anhydrous cacl2
C. Cone. hci and anhydrous pcl2
D. Cone. hci and anhydrous zncl2

Which compound is also known by the name of carbolic acid ?

A. C2h2oh
B. H2co3
C. C6h5oh
D. H3po3

Heating phenol with Zn will yield_________________?

A. Benzene
B. Benzoic acid
C. Phenoxide
D. Cyclohexane

Treating phenol with formaldehyde in the presence of dilute base forms Bakelite. The process involved is_________________?

A. Oxidation
B. Elimination
C. Condensation polymerization
D. Additional polymertization

Ethanol can be converted into ethanoic acid by_________________?

A. Hydrogenation
B. Hydration
C. Oxidation
D. Fermentation

Methanol can be obtained from_________________?

A. Water gas
B. Destructive distillation of wood
C. Methane
D. All

Absolute alcohol is obtained when rectified spirit is treated with__________________?

A. Ca(oh)2
B. Caco3
C. Cacl2
D. Cao

Phenol was isolated by Runge from________________?

A. Vegetable oil
B. Coaltar
C. Wood
D. None of these

Which one of the following is also known as tartaric acid ?

A. 2 3-dihydroxy butance 1 4 -dioic acid
B. 2 3 -dihydroxy butanedioic acid
C. 2 3 -dihydroxy butanioc acid
D. 2 2 -dihydroxy butanoic acid

The residue obtained after the crystallization of sugar from concentrated sugar cane juice is called__________________?

A. Mother liquor
B. Filterate
C. Extract
D. Molasses