Examlex

Solved

What Is the Structure of a Compound of Molecular

question 5

Multiple Choice

What is the structure of a compound of molecular formula C10H14O2 that shows a strong IR absorption at 3150 ¾2850 cm-1 and gives the following 1H NMR absorptions: 1.4 (triplet, 6H) ; 4.0 (quartet, 4H) ; and 6.8 (singlet, 4H) ppm?
<sup> </sup>What is the structure of a compound of molecular formula C<sub>10</sub>H<sub>14</sub>O<sub>2</sub> that shows a strong IR absorption at 3150 ¾2850 cm<sup>-1</sup> and gives the following <sup>1</sup>H NMR absorptions: 1.4 (triplet, 6H) ; 4.0 (quartet, 4H) ; and 6.8 (singlet, 4H)  ppm?   A) I B) II C) III D) IV


Definitions:

Maize

A cereal grain first domesticated by indigenous peoples in southern Mexico about 10,000 years ago, known scientifically as Zea mays.

Mutagenic Agent

A chemical, physical, or biological factor that can induce genetic mutations, potentially leading to cancers and various genetic disorders.

Plant Domestication

The process by which wild plants have been evolved into crop plants through selective breeding by humans.

Natufians

A prehistoric culture located in the Levant, significant for their early adoption of sedentary communities and agriculture.

Related Questions