a- group 1A and group 6A
Chemistry, 07.12.2021 21:30, Tanija1995
Which groups on the periodic table are perfect pairs?
Select one
a- group 1A and group 6A
b- group 1A and group 7A
c- group 1A and group 8A
d- group 1A and group 5A
Answers: 1
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Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
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According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.
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Which groups on the periodic table are perfect pairs?
Select one
a- group 1A and group 6A
a- group 1A and group 6A
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