Question

Observation and Inference
Inference
PH
1
S.NO Sample solution colour poodluced Approximate
on pH paper
1. Dilute HCL Red
2. Dilute NaOH Purple
14
3. Dilute CH₂COOH Yellow
3
4. Lemon juice Orange
Water
Green
7
6. Dilute NaHCO3 Blue
9 9
2​

Answer 1

Answer:

Science

Explanation:

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