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(a) A student dropped a few pieces of ma...

(a) A student dropped a few pieces of marble in dilute hydrochloric acid contained in
a test tube. The evolved gas was passed through lime water. What change would
be observed in lime water ? Write balanced chemical equations for both the
changes observed.
(b) State the chemical property in each case on which the following uses of baking
soda are based:
(i) as an antacid (ii) as a constituent of baking powder.

Answer

Step by step text solution for (a) A student dropped a few pieces of marble in dilute hydrochloric acid contained in a test tube. The evolved gas was passed through lime water. What change would be observed in lime water ? Write balanced chemical equations for both the changes observed. (b) State the chemical property in each case on which the following uses of baking soda are based: (i) as an antacid (ii) as a constituent of baking powder. by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 10 exams.

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