Which of the Following Are Chemical Processes

question 23

Multiple Choice

Which of the following are chemical processes?
1. rusting of a nail
2. freezing of water
3. decomposition of water into hydrogen and oxygen gases
4. compression of oxygen gas

• A)2, 3, 4
• B)1, 3, 4
• C)1, 3
• D)1, 2
• E)1, 4

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Definitions:

Appreciates

Refers to an increase in the value of an asset or currency relative to another.

Money Demand Curve

A graph showing the relationship between the quantity of money people want to hold and the interest rate.

Downward Sloping

Describes a curve or line that moves from an upper left to a lower right direction, typically used in the context of supply and demand curves.

Value of Money

The purchasing power of money, which can be influenced by factors like inflation and interest rates.