Titration Flashcards
1
Q
Colour of methyl orange in acidic medium
A
Orange red
2
Q
Color of methyl red in acidic medium
A
Red
3
Q
Color of phenol red in acidic medium
A
Yellow
4
Q
Colour of phenolphthalein in acidic medium
A
Colourless
5
Q
Colour of methyl orange in basic medium
A
Yellow
6
Q
Colour of methyl red in basic medium
A
Yellow
7
Q
Colour of phenol red in basic medium
A
Red
8
Q
Colour of phenolphthaleinin basic medium
A
Pink
9
Q
Ph of methyl orange
A
3.1 to 4.5
10
Q
Ph of methyl red is
A
4.2 to 6.2
11
Q
Ph of phenol red is
A
6.2 to 8.2
12
Q
Ph of phenolphthalein
A
8.2 to 10.2
13
Q
Indicators for SA/SB
A
All
14
Q
Indicators of SA/WB
A
Methyl orange and Methyl Red
15
Q
Indicators of WA/ SB
A
Phenolphthalein
