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How many electrons does an atom gain for each covalent bond that it forms in a molecule?
1, 2 or 3 depending if the bond is a single, double, or triple bond
Is it possible for a molecule to have a bond moments and yet be nonpolar?
Yes, it is possible for a molecule to have bond dipoles (bond moments) that cancel each other out due to their symmetrical arrangement. This results in a nonpolar molecule, even though individual bonds may have a polarity.
Is CO2 molecule has two types of bond lengths?
No, a CO2 molecule has only one type of bond length for each carbon-oxygen bond. Each carbon-oxygen bond in CO2 is a double bond, consisting of one sigma bond and one pi bond, and they are equivalent in length.
What is the bond angle in a linear molecule?
The bond angle in the linear molecule is 180 degrees.
What is the bond in a nitrogen molecule called?
A nitrogen molecule contains two nitrogen atoms which are bonded to each other through a covalent triple bond.
What is added to each side of the DNA ladder After the molecule splits?
complementary nucleotides
What type of bond do water molecule from with each other?
hydrgen bond
What is added to each side of the ladder after a DNA molecule splits?
complementary nucleotides
What is the sequence of three nucleotides in a DNA molecule called?
A sequence of three nucleotides in a DNA molecule is called a codon. Each codon codes for a specific amino acid or a signaling function in protein synthesis.
How many electrons does an atom gain for each covalent bond that it forms in a molecule?
1, 2 or 3 depending if the bond is a single, double, or triple bond
How many strands of nucleotides are in a DNA molecule?
There are two strands of DNA in a DNA double helix, each consisting of many nucleotide subunits. They are like building blocks that make up the DNA molecule, which would then be like a block tower. A 'strand of nucleotides' as you put it would basically be a DNA molecule (if they are deoxyribose nucleotides) or if they are ribose nucleotides, they would be a RNA molecule. DNA can come in double stranded helices (most of the time) or can be single stranded (as in some viruses).
Is it possible for a molecule to have a bond moments and yet be nonpolar?
Yes, it is possible for a molecule to have bond dipoles (bond moments) that cancel each other out due to their symmetrical arrangement. This results in a nonpolar molecule, even though individual bonds may have a polarity.
If 15 in a DNA molecule contain guanine what percentage of the nucleotides contain each of the other three bases?
In a DNA molecule, guanine (G) pairs with cytosine (C), and adenine (A) pairs with thymine (T). If there are 15 guanine nucleotides, there must also be 15 cytosine nucleotides, making a total of 30 nucleotides accounted for. The remaining nucleotides consist of adenine and thymine, which must be equal in number; thus, if there are 30 nucleotides in total, there are 15 adenine and 15 thymine nucleotides. Therefore, the percentages are 30% guanine, 30% cytosine, and 20% each for adenine and thymine.
What type of bond is a strong chemical bond between the atoms of each water molecule?
A strong chemical bond between the atoms of each water molecule is a covalent bond. In a water molecule, two hydrogen atoms are covalently bonded to one oxygen atom. This bond is formed through the sharing of electron pairs between the atoms.
Is CO2 molecule has two types of bond lengths?
No, a CO2 molecule has only one type of bond length for each carbon-oxygen bond. Each carbon-oxygen bond in CO2 is a double bond, consisting of one sigma bond and one pi bond, and they are equivalent in length.
What happens in the bonding of two nucleotides?
Phophodiester bonds are the one that connect the nucleotides next to each other on the same strand. Weak hydrogen bonds join the two complementary nucleotides and thus the two strands of the DNA together.
What is the bond angle in a linear molecule?
The bond angle in the linear molecule is 180 degrees.
