객관식
Which type of chemical bond holds together the nitrogen bases in DNA?
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- 1. Intro to General Chemistry4h 4m
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11. Bonding & Molecular Structure
Chemical Bonds
객관식
How many electrons are shared in a triple bond between two atoms?
A
6
B
3
C
4
D
2
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검증된 단계별 안내1
Understand that a covalent bond involves the sharing of electron pairs between two atoms.
Recall that a single bond corresponds to the sharing of 1 pair of electrons, which is 2 electrons in total.
Recognize that a double bond involves sharing 2 pairs of electrons, totaling 4 electrons.
Know that a triple bond involves sharing 3 pairs of electrons, so multiply the number of pairs by 2 to find the total electrons shared.
Calculate the total electrons shared in a triple bond as \(3 \times 2 = 6\) electrons.
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