Can someone guide me through this?

Dear Student,

Starting from the first blank.... 

1. Light
2. Metals
3. Large (in corresponding period)
4. High
5. High
6. Increases
7. Increases
8. Reducing agents (since they tend to lose electrons easily)
9.  Lower (Electroaffinity decreases down the group with increasing atomic size)
10. Larger 



Hope this information will clear your doubts about the topic.

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