A) red
B) yellow
C) can't be predicted
D) methyl orange is not a suitable indicator
Correct Answer: A
Solution :
When 100 mL HCl is added to 35 mL NaOH, 35 mL is utilised to neutralise NaOH, while 65 mL HCl remains as such. Hence, the solution becomes acidic. In acid solution, the colour of methyl orange (indicator) is red due to presence of Me+ ions asYou need to login to perform this action.
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