
Grade 8 Science T2 Revision Quiz1
Authored by hadeel kalboneh
Chemistry
8th Grade
Used 8+ times

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40 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many electrons can the first and second energy levels accommodate?
1,2
2,8
8,2
3,18
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The type of bond formed when a metal reacts with a non-metal is known as --------------.
Metallic bond
Ionic Bond
Covalent Bond
All of the above
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A polyatomic ion is an ion that is made up of -------------------.
one atom
two atoms only
more than one atom
None of the above
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Molecular compounds are also known as -------------.
Ionic compounds
Metallic Compounds
Covalent compounds
Basic atoms
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Litmus paper can tell if a solution is acidic, neutral or basic by changing color when placed in a solution. If you test a(n) _____ with litmus paper, it will turn blue
base
acid
salt
water
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bitter taste – Produces OH- when dissolved in water- feels slippery. These are properties of ----------.
Acids
Bases
Salts
All of the above
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Carbon dioxide is one of the products of the reaction of an acid with ---------.
a metal
a non-metal
carbonates
None of the above
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