Is H2 a linear nonpolar melecure?
avogardro
Wed, 19 May 2010 19:46:10 +0000
Is H2 a linear nonpolar melecure?
谢谢。
# 1
侧卫007
Wed, 19 May 2010 19:52:46 +0000
= =俩原子能不是直线型的么。。。
# 2
avogardro
Wed, 19 May 2010 19:57:20 +0000
在 H2 CO2 N2O NaCl H2SO4 中
答案是CO2
# 3
侧卫007
Wed, 19 May 2010 20:34:22 +0000
我服了兰州
问题目不发全。。。
# 4
mm285954
Wed, 19 May 2010 21:42:53 +0000
Nitrous oxide (N2O) is linear molecule too
# 5
FIRE
Thu, 20 May 2010 14:19:25 +0000
= =英语无能了..