acid-base indicator vs congo red
congo red vs acid-base indicatoracid-base indicator and congo red both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| acid-base indicator | Yes | No | No | No |
| congo red | Yes | No | No | No |
As nouns,
congo red is a hyponym of
acid-base indicator; that is, congo red is a
word with a more specific, narrower meaning than
acid-base indicator:
- acid-base indicator: an indicator that changes color on going from acidic to basic solutions
- congo red: a red-brown azo dye especially as a chemical pH indicator (congo red is red in basic and blue in acidic solutions)
Other hyponyms of acid-base indicator include
phenolphthalein, methyl orange, litmus, litmus test, bromophenol blue, bromphenol blue, tetrabromo-phenolsulfonephthalein, bromothymol blue, bromthymol blue.
| acid-base indicator (noun) | congo red (noun) |
|---|---|
| an indicator that changes color on going from acidic to basic solutions | a red-brown azo dye especially as a chemical pH indicator (congo red is red in basic and blue in acidic solutions) |
Words related to "acid-base indicator"
Words related to "congo red"
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