1.

100 ml of HCl + 35 ml of NaOH, colour methyl orange in the solution will be

Answer»

RED
Yellow
Can't be predicted
METHYL orange is not a suitable indicator

Solution :According to the questions, 35 ml of NaOH will neutralise 35 ml of HCl and since, in the mixture of these solutions the VOLUMES of HCl is much higher, so, the resultant mixture would be acidic in nature.
`HCl_((aq)) + NaOH_((aq)) rarrr NaCl_((aq)) + H_(2)O_((I))`
`:.` Methyl orange would impart a red COLOUR to the acidic mixture of solutions.


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