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Natalija [7]
3 years ago
9

17.Observe the given figure carefully-

Chemistry
1 answer:
SpyIntel [72]3 years ago
7 0
A brings light together and B spreads it out. A is convex and B is concave.
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Make the equations for the reactions between calcium and hydrochloric acid, name the products.
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Calcium carbonate reacts with hydrochloric acid to form carbon dioxide gas. 2HCl (aq) + CaCO 3(s) CaCl 2 (aq) + CO 2(g) + H 2 O (l).

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Gasses i’m pretty sure.
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