A Country Has $20 Billion of Domestic Investment and Net

question 218

Multiple Choice

A country has $20 billion of domestic investment and net capital outflow of $10 billion.What is saving?

• A)$10 billion
• B)$30 billion
• C)-$20 billion
• D)-$30 billion

---

Definitions:

Enol

A chemical species characterized by a carbon-carbon double bond adjacent to an alcohol group, often in equilibrium with its keto form.

Equilibrium

A state in which the rates of the forward and reverse reactions are equal, leading to no net change in the concentration of reactants and products over time.

Iodoform Test

A chemical test for the presence of methyl ketones or secondary alcohols that can be oxidized to methyl ketones, indicated by the formation of a yellow precipitate.

4-heptanone

A seven-carbon ketone with the ketone group positioned on the fourth carbon of the chain, often used as a solvent or in organic synthesis.