CC8c Flashcards
1
Q
What do acids produce
A
hydrogen ions (H+)
2
Q
what do alkalis produce
A
hydroxide ions (OH-)
3
Q
what happens when potassium reacts with water
A
it makes potassium hydroxide and hydrogen
4
Q
how do you check that hydrogen is produced when you mix water with potassium
A
ignite a split above the product if it makes a squeaky pop then there is hydrogen
