Which Pair of Substances Could Be Used to Illustrate the Law

question 244

Multiple Choice

Which pair of substances could be used to illustrate the law of multiple proportions?

• A)SO₂, H₂SO₄
• B)CO, CO₂
• C)H₂O, O₂
• D)CH₄, C₆H₁₂O₆
• E)NaCl, KCl

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Definitions:

Withdraw

To remove funds from a bank account, or to pull back an offer or participation in an activity.

Annual Percentage Rate

The Annual Percentage Rate (APR) is the yearly interest rate charged on borrowed money, encompassing both the interest rate and any associated fees, to represent the total cost of borrowing.

Per Month

The term per month is used to describe or quantify an event, action, or measurement over the period of a month.

Compounded Monthly

A method of calculating interest where the interest earned on an investment is reinvested and earns additional interest in subsequent periods on a monthly basis.