
Prova pH
Quiz
•
Biology
•
1st Grade
•
Medium
Lluís Costa
Used 13+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Si augmenta la concentració de protons d’una solució, el seu valor de pH disminueix.
Veritat
Fals
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
El pH mesura la concentració de protons (H+) d'una solució.
Veritat
Fals
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Si es disminueix la concentració de protons d’una solució, aquesta es torna més àcida.
Veritat
Fals
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Si es disminueix la concentració de protons d’una solució, augmenta el seu pH.
Veritat
Fals
5.
MULTIPLE CHOICE QUESTION
0 sec • 5 pts
Si una solució es torna més bàsica vol dir que la concentració de protons ha augmentat
Veritat
Fals
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Si introduïm un àcid en una solució, la concentració de protons en aquesta solució disminuirà.
Veritat
Fals
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Si introduïm un àcid en una solució, la concentració de protons en aquesta solució augmentarà i, per tant, serà més bàsica.
Veritat
Fals
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