ble and answer the following questions given below.
Substances
Acid
Base
Neutral
S.no
1
Orange
2.
Tomato
3
Washing
soda
4
Common salt
i) Which is the neutral substance used to preserve food.
ii) In the above mentioned substances which substances change red litmus into the blue
Answers
Answered by
0
Answer:
acid
base
base
neutral
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Answered by
2
Answer:
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