(a)
Interpretation:
The element which forms the most basic oxide out of group 4A elements should be decided.
Concept introduction:
Group 4A of the periodic table is the group starts with Carbon (C). This group shows a huge variety among its members.
(b)
Interpretation:
The element which is the least dense semimetal out of group 4A elements should be determined.
Concept introduction:
Group 4A of the periodic table is the group starts with Carbon (C). This group shows a huge variety among its members.
(c)
Interpretation:
The element which has the second highest abundance in the human body out of group 4A elements should be decided.
Concept introduction:
Group 4A of the periodic table is the group starts with Carbon (C). This group shows a huge variety among its members.
(d)
Interpretation:
The element with the highest electronegativity out of group 4A elements should be decided.
Concept introduction:
Group 4A of the periodic table is the group starts with Carbon (C). This group shows a huge variety among its members.
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CHEMISTRY-TEXT
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