Science, asked by khushi608, 1 year ago

why is the HCL gas unable to change the colour of a dry blue litmus paper ? what happens if the litmus paper is moistened ?

Answers

Answered by sudhatomar
1
hcl is neutral HCL is neutral that's why the Litmus Paper do not change
khushi608: what happens of it is moistened
khushi608: if
sudhatomar: by mistake I type wrong answer the answer is the Litmus Paper become blue to red
khushi608: then can u plzz give me correct answer
sudhatomar: I had type in the above comment naa see the blue Litmus Paper become red
khushi608: but question is why hcl gas unable to change its color
Answered by Anonymous
1

Answer:

It is so because dry HCl do not contain H+ ions which are required to conduct electricity

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