Question

1. The colour of methyl orange indicator in acidic medium is.
a) yellow
b) green
c) orange
d) red

2.The colour of phenolphthalein indicator in basic solution is ....
a) yellow
b) green
c) pink
d) orange
3. Colour of methyl orange in alkali conditions?
a) orange b) yellow c) red d) blue
4. A solution turns red litmus blue, its pH is likely to be
a) 1
b) 4
c) 5
d) 10​

Answer 1

Answer:

a)Red

b)Green

c)10............