Draw the lewis structure for so2. how many single bonds, double bonds, triple bonds, and unshared pairs of electrons are on the
central atom, in that order? 1. 2, 1, 0, 0 2. 0, 1, 1, 0 3. 3, 0, 0, 1 4. 0, 2, 0, 0
1 answer:
Answer:
The correct answer is option(1).
Step-by-step explanation:
Lewis Structure are the structure which shows bonding between the atoms and the number of lone pairs present on the atoms in a molecule.
In the Lewis structure of ,sulfur is present in a center of a molecule with one lone pair present on it. One oxygen atoms is bonded to sulfur atom with one single bond and double bond and with other oxygen atom, sulfur donates its lone pair to complete the octet of an oxygen atom by which lone pair is not present on the sulfur atom. Two lone pairs of electrons are present on each oxygen atom.
From the image attached:
Number of single bonds = 2
Number of double bonds = 1
Number of triple bonds = 0
Un-shared pairs of electrons are on the central atom = 0
Hence,the correct answer is option(1).
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The two-way table is attached.
We know that 63 people took the survey, and 22 of them were left-handed. This means that 63-22=41 of them are right handed.
Out of the 63 total, 37 are left brain dominant; this means that 63-37=26 are right brain dominant.
Of the 26 that are right brain dominant, 21 are right handed; this means 26-21=5 are left handed.
Of the 22 left-handed people, 5 are right brain dominant; this means 22-5 = 17 are left brain dominant.
Of the 37 left brain dominant people, 17 are left handed; this means 37-17=20 are right handed.
We know that 63 people took the survey, and 22 of them were left-handed. This means that 63-22=41 of them are right handed.
Out of the 63 total, 37 are left brain dominant; this means that 63-37=26 are right brain dominant.
Of the 26 that are right brain dominant, 21 are right handed; this means 26-21=5 are left handed.
Of the 22 left-handed people, 5 are right brain dominant; this means 22-5 = 17 are left brain dominant.
Of the 37 left brain dominant people, 17 are left handed; this means 37-17=20 are right handed.