Chapter 1 Acids And Alkalis Flashcards
1
Q
What colour is a strong acid
A
1,2,3 red
2
Q
What pH does a neutral have
A
A pH of 7
3
Q
What colour does hydroclouric acid (ph1) turn universal in dictator Orange Purple Yellow Red
A
Red
4
Q
What colour and pH is a weak acid
A
5,6 yellow orange
5
Q
What is a stronge alkali
A
13,14,15
Dark blue purple dark purple
6
Q
What is a weak alkali
A
9,10,11 dark green light blue torquoise