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Urgent! ! ! Test questions about inorganic chemistry,,, please! ! ! Hand it in tomorrow and the day after tomorrow! ! !
1-5B。 China Drug Administration

6- 13B。 ab b b b b b

fill-in-the-blank question

1，Sb3+ Cl-

2、< >

3、6NaAsO2+3I2=6As+6NaIO2 As NaIO2

Sodium tetraborate 7. 10H2O 3

5. Regular tetrahedron

6. Cu2++2h2o = Cu (OH) 2+2h+Cu (OH) 2c2+green.

7. I can't do it. We didn't study at that time. Excuse me.

8, perchloric acid perchloric acid nitric acid

Inference questions,

After thinking for a long time, I still don't know. I only know a little, but I can't push it all. I will think about it. Maybe they can help you.

Limited ability, please understand! ! ! (For reference only! )

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