7. 2Sr + O2 2SrO
a) Determine what is oxidized and what is reduced
b) Identify the oxidizing agent and the reducing agent
8. 2Cs + Br2 2CsBr
a) Determine what is oxidized and what is reduced
b) Identify the oxidizing agent and the reducing agent
3 answers
Can you write the states of each compound? I'll teach you how to do the first one and you can try the second one
7. Sr zero/Sr+2 lost two electrons
O in O2 zero/ O -2 gained two electrons
8. Cs zero/Cs +1 lost an electron
Br in Br2 zero/Br-1 gained an electron
O in O2 zero/ O -2 gained two electrons
8. Cs zero/Cs +1 lost an electron
Br in Br2 zero/Br-1 gained an electron
Dgis shot
3 answers