please answer question no.5 and 6 .as fast as possible
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It is a sentence based question
It is a sentence based question
manasvini:
soft water because hard water cannot undergo any physical change
white solid is a precipitate
when dil H2SO4 is added the substance remains in the same color
no color of flame
6(i) the water has turned hard
sorry I got the answer and I r wrong
what is the answer u have got
sorry I got the answer and u r wrong
5 . it's hard water
hard water cannot undergo physical changes
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