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4 years ago

The Lewis structure of which molecule requires resonance structures?A.) MgCl2B.) SiO2C.) SO2D.) OCl2

Chemistry

1 answer:

inna [77]4 years ago

4 0

Answer: C.) SO2

Explanation: Sulfur Dioxide is the gaseous molecule which can show the resonance through lewis dot structure due to the presence of lone pairs of electrons present on all of the three atoms of the molecules. Moreover , Sulphur forms pie bond with the oxygen using p orbitals which forms a network of the conjugated system that help to elaborate the reason of the formation of the resonance structure.

Options (a), (b), and (d) cannot form resonating structures as they involve the formation of the chemical bonds through single sigma bond.

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Natasha2012 [34]

1. Complete ionization in water.

2. Ionization constant.

3. A good hydrogen-ion acceptor.

4. Weak acid.

5. This base ionizes slightly in aqueous.

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pychu [463]

Answer:

V = 0.356 L

Explanation:

In this case, we need to use the following expression:

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V: Volume of solution (Liters)

From these expression, we can solve for V:

V = n/M (2)

Now, replacing the given data we can solve V:

V = 8.9 / 25

V = 0.356 L

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Round the number 6845 into three significant figures

DIA [1.3K]

6840 is the answer hope this help

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Why is the law of conservation of mass law and not a theory?

Elodia [21]

Answer:

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