Answer:
Sulfur dioxide (SO2)
⇒ Why is this the best option?
To determine the polarity of the molecule, there are two requirements. The first one has a variety of terminal atoms, whereas the second has a lone pair on the center atoms. The molecule is polar if one of the requirements is met; else, it is nonpolar. The oxygen atom is a terminal atom because it surrounds the sulfur atom, which is the center element in the SO2 molecule's Lewis structure. In this molecule, there are two terminal oxygen atoms. If we look at the first criterion, we can see that it is not met because it calls for the presence of two separate terminal atoms.
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Answer is FALSE. Because sulfur has no tendency to loss an electron, since its electronic configuration is 16, it always want to gain 2 electron to form S^2-, following octet rule.
The answer would be yes if it can lose an electron(because when an atom loses an electron it form cation whose nuclear charge remain as same as neutral atom but number of electron decreases. As a result the nuclear charge has to act on a fewer number of electron and hence there will be more attraction between the nuclear charge and outermost electrons resulting in decrease in size) but it is not possible in case of sulfur.
Answer:
it helps you gather imformation which makes it easier to crack a crime
Explanation:
i alr explained
Answer:
For the 4p orbital, n=4, which is just the energy level of the orbital. All p orbital has an l quantum number equal to 1, so for the 4p orbital, l=1.
Explanation:
Number of particles inside a sugar bowl = 4.4 x 10²³
<h3>Further explanation</h3>
Given
The molar mass of sugar = 342.3 g/mol
mass of sugar = 250 g
Required
Number of particles
Solution
1 mol = 6.02 x 10²³ particles
mol of sugar :
mol = 250 g : 342.3 g/mol = 0.73 mol
Number of particles :
N = n x No
N = 0.73 x 6.02 x 10²³
N = 4.39 x 10²³ ≈ 4.4 x 10²³
