which cannot be prepare by acid alkali titration ?
A. k2SO4
B. NH4NO3
C. NaCl
D.MgSO4
ANS :D
WHY?
it absorb water?
收錄日期: 2021-04-13 17:46:37
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20110111000051KK00864