Question

What is the effect of hydrogen gas on moist red litmus paper and dry blue litmus paper? Justify your answer.

Answer 1

The hydrogen gas does not change the dry blue litmus paper because the gas is unable to disassociate its ions when the paper is dry and the red litmus paper stays red in color because hydrogen gas is acidic in nature.If the blue litmus paper is moistened then it may change into red.

Answer 2

Answer:

1. because hydrogen is neutral and it does not does not affect the colour of litmus paper and depends on is not associated with the paper is the cause it is acidic in nature and does not affect the paper who is red and who is blue because it is hydrogen is a non poisonous gas because it does not affect the nature and it is a very and it is used in making fuse alternative gas things and making marketing welding metals it is used it is used in things and it can be poisonous but it turns red litmus or blue litmus paper into it can also affect the red litmus paper turns blue litmus paper in acid and acetic acid with you cannot be changed to dissociate the ions when the paper is dry and the red litmus paper in red because it is acidic in nature