ACTIVITY (Observation and Inference)
Topic-Acids,Bases and salt
Time-20-25 minutes
Observations-
inference -
Activity
Take turmeric powder and minutes
some water Mix it. Take
same filler paper and soak
it in the paste Let it dry
Take its two pieces. Put
one piece in citric
acid(lemon juice) solution
and one in baking soda
solution. Note the change
in colours. Conclude from
your observation, what
colour acid and baking
soda(a base)
Show with the turmeric
powder
Answers
Answered by
1
do by it your self. okkkkk
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