Chapter Name : The P- Block Elements |
Sub Topic Code : 102_12_07_10_06 |
Topic Name : Group 16 Elements |
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Sub Topic Name : Electronegativity |
• Electronegativity decreases down the group. • Next to fluorine, oxygen has the highest electronegativity value amongst the elements. • Within the group, electronegativity decreases with an increase in atomic number. • This implies that the metallic character increases from oxygen to polonium.
Periodic table, elements, electronegativity
Eggs contain sulfur.
What elements are present in eggs?
Key Words | Definitions (pref. in our own words) |
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group | Group is a series of elements on the periodic table that show similar properties. |
Gadgets | How it can be used |
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Egg, garlic, onion | Eggs contain sulfur. |
Oxygen, sulfur, minerals.
Kitchen.
Examples | Explainations |
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oxygen | Oxygen we breathe belongs to group 16. |
• Electronegativity decreases down the group. • Next to fluorine, oxygen has the highest electronegativity value amongst the elements. • Within the group, electronegativity decreases with an increase in atomic number. • This implies that the metallic character increases from oxygen to polonium.
• Electronegativity decreases down the group. • Next to fluorine, oxygen has the highest electronegativity value amongst the elements. • Within the group, electronegativity decreases with an increase in atomic number. • This implies that the metallic character increases from oxygen to polonium.
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