please solve this it's urgent
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smArora:
happy birthday deep
Answers
Answered by
2
Answer:
a) amphoteric oxides
b) Water (H2O)
c) copper, gold, silver
d) phenolphthalein
Explanation:
hope it helps
Answered by
2
Answer:
1. pH indicators
2.Chemical compounds
3. Gold
4.Phenolphthalein
Explanation:
hope it helps...
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