On adding which of the following substances in water, the colour of the water changes?
- Asalt
- ✓soap water
- Csugar
- Dcooking soda
Answer: B.
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M.C.Q.
9 Q→02Fill in the blanks :
3 Q→03True - false
10 Q→04Answer in one or two sentences each :
21 Q→05Answer the following questions :(2 MARK)
13 Q→One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Answer: B.
View full solution →Answer: A.
View full solution →Answer: A.
View full solution →Answer: B.
View full solution →Answer: D.
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