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grin007 [14]
3 years ago
9

Explain the term "amphoteric"

Chemistry
1 answer:
Natali5045456 [20]3 years ago
4 0
A substance either an ion or a molecule that can act either an acid or a base depending on a medium is called Amphoteric. Some metals like zinc, tin, copper and aluminium which produce either metal oxides or hydroxides are examples of amphoteric. During the Amphoterism, the metal compound acts either an acid or a base depending on their oxidation state.
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8 0
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The substances that start a chemical reaction are called?
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7 0
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Consider the Lewis structure for glycine, the simplest amino acid: (a) What are the approximate bond angles about each of the tw
UkoKoshka [18]

Each carbon is tetrahedrally planar and has three sections, making all bond angles in (a) 120°.(b) hybridization with sp2.(c) If a double bond is present in the compounds, one of the bonds is a sigma connection and the other a pi bond.

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To know more about Lewis structure visit:

brainly.com/question/20300458

#SPJ4

6 0
1 year ago
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