Chemistry-10th Acids, Bases and Salts CBSE Board 2024 Easy
Select a pair of natural indicator from the following :
Select a pair of natural indicator from the following :
- (a)Litmus and methyl orange
- (b)Turmeric and Litmus
- (c)Phenolphthalein and methyl orange
- (d)Methyl orange and Turmeric
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