Grade 12th pass10 grade science
Consider the following statements. (i) Dry hydrogen chloride gas turns dry blue litmus paper red. (ii) Dry hydrochloric acid does not turn moist blue litmus paper red. (iii) If dry HCl gas is passed through benzene, it will not turn dry blue litmus paper red. (iv) When HCl gas is passed through water, the solution turns dry blue litmus paper red. Identify the incorrect option.
Consider the following statements. (i) Dry hydrogen chloride gas turns dry blue litmus paper red. (ii) Dry hydrochloric acid does not turn moist blue litmus paper red. (iii) If dry HCl gas is passed through benzene, it will not turn dry blue litmus paper red. (iv) When HCl gas is passed through water, the solution turns dry blue litmus paper red. Identify the incorrect option.
