Which Substance Listed Below Would Be Most Likely to Dissolve

question 109

Multiple Choice

Which substance listed below would be most likely to dissolve in H₂O?

• A) BaCl₂
• B) I₂
• C) C₂H₆
• D) CH₂Cl₂
• E) none would dissolve

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Definitions:

Average Tax Rate

The proportion of total income that is paid as tax.

Income Tax

A tax levied by a government directly on income, especially an annual tax on personal income.

Horizontal Equity

The principle that individuals in similar financial conditions should be treated equally by the taxation system.

Vertical Equity

A principle in taxation that states taxpayers with a greater ability to pay should contribute more in taxes.