PRACTICAL CHEMISTRY
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PRACTICAL CHEMISTRY

37486 Which indicator can be used in the titration of strong acid and strong base

1 Only phenolphthalein
2 Only methyl orange
3 Either of the two
4 Red litmus
PRACTICAL CHEMISTRY

37487 The indicator used in titrating weak acid (e.g. oxalic acid) with a strong base (e.g. caustic soda) solution is

1 Methyl orange
2 Methyl red
3 Fluorescein
4 Phenolphthalein
PRACTICAL CHEMISTRY

37488 The pink colour of phenolphthalein in alkaline medium is

1 Due to negative form
2 Due to positive form
3 Due to \(O{H^ - }\) ions
4 Due to neutral form
PRACTICAL CHEMISTRY

37489 Phenolphthalein does not act as an indicator for the titration between

1 \(KOH\) and \({H_2}S{O_4}\)
2 \(Ba{\left( {OH} \right)_2}\) and \(HCl\)
3 \(NaOH\) and acetic acid
4 Oxalic acid and \(KMn{O_4}\)
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PRACTICAL CHEMISTRY

37486 Which indicator can be used in the titration of strong acid and strong base

1 Only phenolphthalein
2 Only methyl orange
3 Either of the two
4 Red litmus
PRACTICAL CHEMISTRY

37487 The indicator used in titrating weak acid (e.g. oxalic acid) with a strong base (e.g. caustic soda) solution is

1 Methyl orange
2 Methyl red
3 Fluorescein
4 Phenolphthalein
PRACTICAL CHEMISTRY

37488 The pink colour of phenolphthalein in alkaline medium is

1 Due to negative form
2 Due to positive form
3 Due to \(O{H^ - }\) ions
4 Due to neutral form
PRACTICAL CHEMISTRY

37489 Phenolphthalein does not act as an indicator for the titration between

1 \(KOH\) and \({H_2}S{O_4}\)
2 \(Ba{\left( {OH} \right)_2}\) and \(HCl\)
3 \(NaOH\) and acetic acid
4 Oxalic acid and \(KMn{O_4}\)
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PRACTICAL CHEMISTRY

37486 Which indicator can be used in the titration of strong acid and strong base

1 Only phenolphthalein
2 Only methyl orange
3 Either of the two
4 Red litmus
PRACTICAL CHEMISTRY

37487 The indicator used in titrating weak acid (e.g. oxalic acid) with a strong base (e.g. caustic soda) solution is

1 Methyl orange
2 Methyl red
3 Fluorescein
4 Phenolphthalein
PRACTICAL CHEMISTRY

37488 The pink colour of phenolphthalein in alkaline medium is

1 Due to negative form
2 Due to positive form
3 Due to \(O{H^ - }\) ions
4 Due to neutral form
PRACTICAL CHEMISTRY

37489 Phenolphthalein does not act as an indicator for the titration between

1 \(KOH\) and \({H_2}S{O_4}\)
2 \(Ba{\left( {OH} \right)_2}\) and \(HCl\)
3 \(NaOH\) and acetic acid
4 Oxalic acid and \(KMn{O_4}\)
For More Updates join with Us
PRACTICAL CHEMISTRY

37486 Which indicator can be used in the titration of strong acid and strong base

1 Only phenolphthalein
2 Only methyl orange
3 Either of the two
4 Red litmus
PRACTICAL CHEMISTRY

37487 The indicator used in titrating weak acid (e.g. oxalic acid) with a strong base (e.g. caustic soda) solution is

1 Methyl orange
2 Methyl red
3 Fluorescein
4 Phenolphthalein
PRACTICAL CHEMISTRY

37488 The pink colour of phenolphthalein in alkaline medium is

1 Due to negative form
2 Due to positive form
3 Due to \(O{H^ - }\) ions
4 Due to neutral form
PRACTICAL CHEMISTRY

37489 Phenolphthalein does not act as an indicator for the titration between

1 \(KOH\) and \({H_2}S{O_4}\)
2 \(Ba{\left( {OH} \right)_2}\) and \(HCl\)
3 \(NaOH\) and acetic acid
4 Oxalic acid and \(KMn{O_4}\)