do u know what is HI??
where I can get them ?
What is HI?
2007-09-03 10:15 pm
回答 (3)
2007-09-07 7:07 am
✔ 最佳答案
HI is just like HClHI is hydrogen iodide
just like HCl is hydrogen chloride
I and Cl are of same group in periodic table
so iodine behaves similarly to chlorine
we also have HBr
I, Cl, Br are all of same group, Group VII
preparation of HI is similar to HCl, but replacing Cl by I
2007-09-03 10:18 pm
say hi啦
hello=hi
hello=hi
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