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Verizon [17]
2 years ago
5

elements are arranged in groups by similar atomic structure on the periodic table. this allows for an elements properties to be

predicted based on general periodic trends. One of these trends, atomic radius , increases down a group and to the left along a period can be defined as
Chemistry
1 answer:
emmasim [6.3K]2 years ago
8 0

Answer:

SUB TO HAVIN RX

Explanation:

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When dilute HCL is added to zinc pieces taken in a test tube​
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When dilute HCl is added to zinc pieces, a rection will takes place as follows :

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It means that zinc chloride will form when zinc reacts with dilute HCL. Also hydrogen gas will produced.

As zinc is more reactive than hydrogen, it displaces hydrogen from its solution and forms zinc chloride. The form product is white in color and H₂ is an odorless gas.

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