作者MarioC (I Got the Beat!!)
看板Chemistry
標題[問題] 普通化學
時間Mon Dec 27 00:00:31 2010
最近碰到一些普化問題,想請教板上的大大,題目如下:
Suppose the hypothetical set of quantum numbers
n = 1,2,3,....
l = 0,1,2,3,...,n-1
m = 1
s = 1/2,-1/2
then which of the following statements is not correct?
(A) There is one s orbital, one p orbital, and one d orbital.
(B) The atomic number of the first element in the d-fillers is 12.
(C) There are two transition elements in the first period.
(D) The atomic number of the inert gas is 2.
(E) If one element has the atomic number 14, then uts(題目拼錯了)
electron configuration is (1S^2)(2S^2)(2P^2)(3S^2)(3P^2).
此題答案為(E)
完全不知到要從何處開始,也不知道是否要遵守古典的規則xd
麻煩板上大大
感謝^^
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1F:推 akyrashi:n,l與原本沒變,差別在m,m=1代表的是spd…只有一個軌域 12/27 00:32
2F:→ akyrashi:只是軌域的m恆為1 12/27 00:32
3F:推 undeadfish:m=1 應該就沒有s了吧? 12/27 00:37
4F:推 akyrashi:我想..他指的應該是spd軌域的磁量子數恆為1 12/27 00:44
5F:→ akyrashi:不然這題....應該都錯 = = 12/27 00:45
6F:→ ag3018:請問當 n=1 m也等於1 ? 12/27 01:33
7F:→ MarioC:我就是卡在這 到底 (1,0,1,1/2)算不算?? 違反l>m規則耶 12/27 01:35
8F:推 sonymanhi: n=1m=0呀 怎麼會m=1?? 03/28 23:49
9F:推 eu7908: 我也卡在這題QQ到底怎麼解 01/14 22:37
10F:→ eu7908: 離發文10幾年過去了.... 01/14 22:38