U9 - Acids and Alkalis - Pre-Survey

Place a CHECK by the statements you believe to be TRUE. Acids can damage any material.

• True

• False

Place a CHECK by the statements you believe to be TRUE. The greater an acid’s concentration, the greater its strength.

• True

• False

Place a CHECK by the statements you believe to be TRUE. A diluted acid is a weak acid.

• True

• False

Place a CHECK by the statements you believe to be TRUE. Bases are less harmful than acids.

• True

• False

Place a CHECK by the statements you believe to be TRUE. A neutralization reaction removes the acidic properties from an acid.

• True

• False

Place a CHECK by the statements you believe to be TRUE. pH is a measure of the acidity of a solution.

• True

• False

Place a CHECK by the statements you believe to be TRUE. All acids and bases are corrosive.

• True

• False

Place a CHECK by the statements you believe to be TRUE. Only acids have the ability to burn and harm the skin.

• True

• False

Place a CHECK by the statements you believe to be TRUE. A substance is either an acid or a base – it cannot be both.

• True

• False

Place a CHECK by the statements you believe to be TRUE. Substances containing H⁺ are acidic, and substances containing OH⁻ are basic.

• True

• False