Yr 9 Acids and alkalis
Authored by Abigayle Gill
Science
1st - 3rd Grade
NGSS covered
Used 13+ times
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31 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What colour is universal indicator in a strong alkali?
Green
Orange
Purple
Red
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What colour is universal indicator in a neutral solution?
Green
Orange
Purple
Red
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What colour is universal indicator in strong acid?
Green
Orange
Purple
Red
Tags
NGSS.MS-PS1-2
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The pH scale is a range from:
1-7
0-14
1-14
1-20
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A(n) ______ is a substance with a pH less than 7
Acid
Alkaline
Base
Buffer
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A(n) _______ is a substance with a pH greater than 7.
Base
Acid
Buffer
Water
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the only substance with a neutral pH of 7?
Milk
Orange Juice
Water
Blood
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