
Acidobazické reakce
Authored by Svatava Sumbalová
Chemistry
9th Grade
Used 2+ times

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13 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Reakce, při nichž si látky vyměňují protony H+ se nazývají
protolytické
redoxní
acidobazické
neutralizační
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oxoniový kation je
OH-
H2O+
H3O+
NH4+
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Reakce kyseliny se zásadou, při níž vzniká sůl a voda, se nazývá
redukce
neutralizace
hydrolýza
disociace
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Látky, které mění své zbarvení v závislosti na pH prostředí, se nazývají
reaktanty
katalyzátory
indikátory
amfolyty
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sílu zásad číselně vyjadřuje
konstanta bazicity
konstanta acidity
pH
iontový součin vody
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Látky, které se mohou chovat jako kyseliny i zásady, označujeme jako
obojaké látky
protogenní látky
indikátory
amfoterní látky
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
iontový součin vody
konstanta acidity
stupnice pH
rovnovážná konstanta
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