washing soda contains ten water molecules as wayer of crystallization but it is colourless. why?

Asked by creidble.i.learning | 4th Jan, 2010, 08:45: PM

Expert Answer:

it is a sodium salt and sodium salts are colourless. Not all salts which have water of crystallisation are coloured.

Answered by  | 5th Jan, 2010, 09:12: AM

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