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Year 8 acids true or false formative

Last updated 5 months ago
21 questions
1

All acids are corrosive.

1

Methyl orange turns red in the presence of an alkali?

1

Methyl orange will turn lemon juice red.

1

Acids have a sour taste.

1

All indicators turn red in acids

1

All acids contain hydrogen.

1

The text is: "Acids are dangerous, but alkalis are not."

1

Car batteries contain acid.

1

Is an alkali an acid dissolved in water?

1

Acids are made less dangerous by dilution

1

Alkalis turn litmus blue

1

Sodium Hydroxide will turn Litmus red?

1

Ammonia will turn litmus red?

1

Phenolphthalein is colorless for acids.

1

Phenolphthalein is pink for alkalis.

1

Phenolphthalein is pink for vinegar?

1

Bases feel soapy

1

Does methyl orange turn red in an acid?

1

Do acids turn litmus blue?

1

Phenolphthalein is spelled correctly.

1

Is the statement "Methyl orange will turn sodium hydroxide red" accurate?