Rehearsal Examination Chemistry Gr 12
Authored by FBISE Chemistry
Chemistry
12th Grade
Used 3+ times
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24 questions
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1.
OPEN ENDED QUESTION
1 min • Ungraded
What is your full name?
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2.
OPEN ENDED QUESTION
1 min • Ungraded
What is your father name?
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3.
OPEN ENDED QUESTION
1 min • Ungraded
Admission number?
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4.
OPEN ENDED QUESTION
1 min • Ungraded
Class and Section
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5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Why the density of K is unusually low?
because it is alkaline earth metal
because it is not a metal
it is more reactive
because of its unusual increase of atomic size
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A metal is thrown in water and picture is showing its reaction with water. This metal should be ____________.
Al
Pb
Na
Ni
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following metal is metalloid?
Carbon
Germanium
Tin
Lead
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