Help with a couple Chemistry problems!?

Q

Qualabee

New member
I've been going through over and over again and I can't seem to come across a solid answer on a few questions.

Locate the Group 14 elements on the periodic table. How would an atom of silicon combine with bromine?
A. SiBr4
B. Si4Br
C. SiBr
D. SiBr2

Using the periodic table, predict the type of bond formed between carbon and chlorine, and between lithium and bromine.

A. CCl, ionic; LiBr, ionic
B. CCl, ionic; LiBr, covalent
C. CCl, covalent; LiBr, ionic
D. CCl, covalent; LiBr, covalent

Please help!! Thanks
 
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