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Dry hydrogen chloride gas does not turn blue litmus red whereas HCl does. Give one reason |
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Answer» Because in dry HCL there is less concentration of h positive ions so that dry HCL gas does not turn blue Litmus red where is HCL does because of more h positive ions concentration Acids are those which produce free H+ in aquous medium.HCl acid produces free H+ but HCl gas doesnt produce free H+ therefore HCl acid gives litmus test and HCl gas doesnt give litmus test. |
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