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Reaction Kinetics - Set 1
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NUST Entrance Test
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Chemistry
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Reaction Kinetics
Set 1
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Mashaal Masha
Oct 18, 2022
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Choose the correct options for the following questions.
Solar energy is stored through solar panels in?
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Difficulty: Easy
A:
Dry cell
B:
Nickel Cadmium battery
C:
Magnesium cell
D:
None of these
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Half-life of iron with A=59 (Fe-59) is?
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Difficulty: Easy
A:
3.8 days
B:
44.5 days
C:
1.3 million years
D:
2.5 billion years
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