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Which reagent(s) would you use to carry out the following transformation? ethylbenzene 2- and 4-chloro-1-ethylbenzene
Iron Oxide
A chemical compound made of iron and oxygen, commonly found in rust and various minerals, and used in numerous industrial applications.
Soil Horizon
A layer parallel to the soil surface, whose physical characteristics differ from the layers above and beneath, often classified by distinctive features such as texture and color.
Organic Matter
Material derived from the decay of plants and animals that provides nutrients for plants and increases soil fertility.
Topsoil
The uppermost layer of soil, rich in organic matter and nutrients, critical for plant growth and agriculture.
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