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What is the geometry of molecule having one lone and three bond pairs?
Trigonal pyramidal
Why is the water bond angle 104.5 less than the CH4 bond angle 109.5?
in water there are two bond pairs and two lone pairs where as in CH4 there are are four bond pairs nad no lone pair. in ch4 there is only bond pair to bond pair repulsion but in water there are three types of repulsions, lone to lone (greatest repulsion), lone to bond ( lesser repulsion ) and bond to bond ( the least repulsion) , therefore due to the presence of two lone pairs in water the bond pairs are repelled with greater force and they get compressed, reducing the ideal bond angle from 109.5 to 104.5 on the other hand, ch4 has only bond pairs and they dont repel each other that strongly so its angle is greater n its 109.5..
Why the geometry around the carbon with an ester functional group trigonal planar?
The carbon is attached to three atoms and has a bond angle of 120 degrees.
How are interest on a bond calculated?
Know the bond's face value, then, find the bond's coupon interest rate at the time the bond was issued or bought, then, multiply the bond's face value by the coupon interest rate it had when issued, then, know when your bond's interest payments are made, finally, multiply the product of the bond's face value and interest rate by the number of months in between payments.
How is the interest on a bond calculated?
it is calucated on the face value of the bond
When two single chains of tetrahedron bond to each other the result is called?
The result is called a diamond structure. Diamond consists of tetrahedrally bonded carbon atoms arranged in a three-dimensional network structure, making it one of the hardest known materials.
What is a network covalent bond?
A network covalent bond is a type of chemical bond where atoms are linked together in a continuous network structure via covalent bonds. This leads to a strong and stable three-dimensional network, such as in diamond or quartz.
Give an example of a material that use covalent bond?
Diamond is an example of a material that uses covalent bonds. In diamond, each carbon atom forms strong covalent bonds with four neighboring carbon atoms in a three-dimensional network structure. This results in a very hard and stable material.
What determines the three-dimensional shape of an enzyme?
Weak hydrogen bond that form between some amino acids help to determine the three-dimensional shape.
What is the type of covalent bond that is found in a diamond?
A diamond is made up of carbon atoms that are bonded together through strong covalent bonds known as sp3 hybridized bonds. These bonds involve the sharing of electrons between the carbon atoms in a three-dimensional network structure, giving diamond its exceptional hardness and transparency.
Why diamond has a higher melting point than silicon carbide?
Diamond has a higher melting point than silicon carbide because diamond has strong covalent bonds between its carbon atoms in a three-dimensional lattice structure, making it harder to break apart compared to the bonds in silicon carbide. This results in diamond requiring more energy to overcome these strong bonds and melt.
A strong covalent bond between amino acids that functions in maintaining a polypeptide's specific three dimensional shape?
A disulfide bond forms between two cysteine residues in a protein and helps maintain its specific three-dimensional shape by providing structural stability. It is a strong covalent bond that can resist disruption by changes in pH or temperature.
When ions bond they form a repeating three dimensional patterned?
This structure is called a large lattice.
What type of bond is in a diamond?
A diamond consists of covalent bonds between carbon atoms, where each carbon atom shares electrons with four neighboring carbon atoms to form a strong, three-dimensional network. This results in the diamond's hardness and durability.
Is diamond a molecule?
No, a diamond is not a molecule. It is a crystalline form of carbon where each carbon atom is bonded to four other carbon atoms in a repeating pattern. Each carbon-carbon bond is a covalent bond formed by sharing electrons.
When ions bond they form a repeating three-dimensional pattern called?
This structure is called a large lattice.
When ions bond they form a repeating three-dimensional patterned call an?
This structure is called a large lattice.
