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My name is Ann [436]
3 years ago
10

Đơn chất nào sau đây tác dụng với dung dịch axit sunfuric loãng sinh ra khí ?

Chemistry
1 answer:
viva [34]3 years ago
6 0

Answer:

C. Al

Explanation:

2Al+ 3H2SO4(l)------> Al2(SO4)3+ 3H2

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2 years ago
Sulfur hexafluoride, SF6, is a colorless, odorless, very unreactive gas. Calculate the pressure (in atm) exerted by 2.02 moles o
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Plug in all the number, and we will get:

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The concept of resonance is required for certain molecules because the localized electron model assumes electrons are located between a given pair of atoms in a molecule.
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