Question

a) What effect HCl have on red litmus paper and blue litmus paper ​

Answer 1

Answer:

in red litmus paper HCl not react but in blue litmus paper it turns red

Explanation:

because HCl is acid

Answer 2

Answer:

Dilute HCL turns blue lithmus red since the presence of acids change the colour of blue lithmus

Explanation:

the red lithmus paper remains such and there is no change of the colour of red lithmus when HCL Acts on it