Quiz — Quiz Answers

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What is a base used in deodorants?

sodium lauryl sulfate

magnesium hydroxide

carrageenan

sorbitol

Which of these substances contributes to soap’s slippery texture?

water

a base

carbonate

an acid

Which statement would indicate the presence of an acid?

It does not change the color of litmus paper.

It reacts with active metals to form a gas.

It does not react with active metals.

It tastes bitter..

Which best defines an acid?

An acid has a pH of 7 .

An acid has fewer positive ions in solution.

An acid has hydroxide ions.

An acid has more hydrogen ions in solution.

cap h sub 2 CO sub 3 is used in soft drinks. What is the name of this compound?

tartaric acid

sulfuric acid

carbonic acid

hydrochloric acid

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