Question

please check this picture and tell me the answer of this table it is important so tell me fast
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Answer 1

1) basic nature

2) acidic nature

3) acidic nature ( turns pink)

4) basic nature ( turns green)

5) acidic nature

6) neutral ( no change)

7) neutral

Answer 2

Answer:

1) basic nature

2) acidic nature

3) acidic nature ( turns pink)

4) basic nature ( turns green)

5) acidic nature

6) neutral ( no change)

7) neutral