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HCl (hydrochloric acid) is an acid so it will turn litmus paper red. and alkali will go from red litmus to blue.
Litmus paper turn to red color.
The color turn on blue.
yes, it does, regardless of the substance colour.
Litmus paper that turns purple indicates neutral pH.
Acids turn blue litmus to red. Bases turn red litmus blue.
Depends on the litmus paper. Red litmus will not turn but blue litmus will turn redish pink.
acid turn litmus into red.Base turn litmus into blue
Acid will turn litmus paper red.
Actually, no. Acids turn litmus red, not bases.Bases just turns litmus blue.
yes a blue litmus paper turns red when put into an acid
Most turn pink, it can vary based on the litmus used Most turn pink, it can vary based on the litmus used Most turn pink, it can vary based on the litmus used
No. Ammonia is a base, and will turn red litmus blue without changing the colour of blue litmus.
They turn it either red or blue. Acids turn blue litmus paper red and bases turn red litmus paper blue.
HCl (hydrochloric acid) is an acid so it will turn litmus paper red. and alkali will go from red litmus to blue.
we can test it through litmus paper if the nature of the gas is acidic the litmus will turn red and if it is basic litmus will turn blue.
Litmus paper will turn blue when detecting a base, and red when detecting an acid.