according to the chemistry past paper for the year of 2007,
it states that, in question 10d(i),
sodium hydroxide has "disliquescent property",
what is this property?
sodium hydroxide?
2008-03-30 1:59 am
回答 (2)
2008-03-31 1:23 am
✔ 最佳答案
Deliquescent property is saying the compounds which are SOLIDS that absorb water vapour from the air and then dissolve to form SOLUTION. For example, solid NaOH, KOH, NaNO3 etc have this property.
參考: myself
2008-03-30 2:30 am
it should be deliquenscent property.
it means it can absorb moisture from the surrounding and
may finally change from solid to solution form.
it means it can absorb moisture from the surrounding and
may finally change from solid to solution form.
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