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Which of the following synthetic procedures are plausible?
I.synthesis of esters from alcohols and acids
II.synthesis of ethers from acids and alcohols
III.synthesis of amides from acids and amines
IV.synthesis of alcohols from alkanes and water
V.synthesis of aldehydes from alcohols and oxidizing agents
Economic Perspective
A viewpoint that envisions individuals and institutions making rational decisions by comparing the marginal benefits and marginal costs associated with their actions.
Third Industrial Revolution
The digital revolution that began in the late 20th century, marked by the spread of information and communication technology.
Additive Manufacturing
A process of creating objects by adding material layer by layer, commonly known as 3D printing.
Antigravitational Fields
Antigravitational fields are theoretical fields that would counteract the force of gravity, allowing objects to float or fly without conventional propulsion or support, primarily a concept in speculative physics and science fiction.
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