Question

Multiple Choice Questions (MCOS).
Tick (/) the correct options:
(a) green
(c) blue
1. Bases turn red litmus to
(b) yellow
0 (d) black
2. If the given solution neither changes the colour of red litmus nor blue litmus paper, it is
(a) an acid O (b) a base
(d) colourless
O (C) neutral 0
3. Hydrochloric acid solution affects
litmus paper.
(a) red
0 (b)
(b) blue
O C
(c) both of these 0 (
(d) none of these
4. Bases turn the yellow turmeric paper to
O (b) red
0 (c) black
(d) orange
5. Methyl orange is a
indicator
(a) natural
O (b) human-made O (c) pink
(d) colourless
(a) green​

Answer 1

Answer:

1)blue

2)neutral

3) blue to red

4)red

5)human made