Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

GCSE Chemistry - Chemical Changes > pH Scale And Neutralisation > Flashcards

pH Scale And Neutralisation Flashcards

You may prefer our related Brainscape-certified flashcards:
Periodic Table flashcards Chemistry 101 flashcards GCSE Religious Studies - Edexcel Route A flashcards GCSE Religious Studies - Eduqas Route A flashcards GCSE Geography - AQA flashcards AP® Chemistry flashcards Organic Chemistry 101 flashcards GCSE Religious Studies - Edexcel Route B flashcards GCSE Religious Studies - Eduqas Route B flashcards
1
Q

Describe the pH scale

A

pH 1 = Acidic

pH 7 = Neutral

pH 14 = Alkali

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the neutralisation equation?

A

H± plus OH- ➡️ H2O

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is phenolphthalein?

A

An indicator that will be pink in an alkali and clear in acids.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is methyl orange?

A

An indicator that will be yellow in an alkali, and in an acid will be bright red.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

GCSE Chemistry - Chemical Changes (9 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions