(a) Dry hydrogen chloride gas does not turn blue litmus solution red whereas aqueous hydrochloric acid does. Give one reason. (b) Name the constituents of baking powder. What is the function of each constituent of baking powder in the manufacture of cake?
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Answered by
1
Explanation:
aqueous have tendency flow ions which help to change color of litmus thanx;
Answered by
1
Answer:
In hydrochloric acid solution, it gets dissociated to H
+
and Cl
−
which makes it highly acidic, because of which litmus is turning red. But the similar thing doesn't happen in case of dry HCl gas [no dissociation].
Explanation:
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