Which one of the following pairs is not correctly matched in the term of Herbicide group and Common name?
A. Phenoxy acids ⇔ 2, 4, 5-T
B. Urea ⇔ Isoproturon
C. Acetamide ⇔ Butachlor
D. Carbamates ⇔ Dinoseb
Answer: Option D
Solution(By Examveda Team)
2,4,5-tricholorophenoxyacetic acid (2, 4, 5-T), is a chlorophenoxy acetic acid herbicide used to defoliate broad-leafed plants.Isoproturan is a member of the class of phenyl ureas that is 1,1-dimethylurea substituted by a p-cumenyl group at position 3. A selective, systemic, herbicide used to control annual grasses and broadleaf weeds in cereals.
Butachlor is an aromatic amide that is acetamide in which the amide nitrogen has been replaced by a butoxymethyl group.
Dinoseb is a common industry name for 6-sec-butyl-2, 4-dinitrophenol, a herbicide in the dinitrophenol family. It is now here related to carbamates.
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