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nh3
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How many kinds of trigonometry are there in mathematics?
Two types of trigonometry are recognized: planar and spherical. Planar is 2-dimensional, while spherical is 3-dimensional. Though these are different fields, spherical trigonometry is really just an application of planar trigonometry in several planes.
What is Angle sum property?
The sum of the three constitutive angles of a planar triangle is always equal to 180 degrees or two right angles. And there are two things in it as well. they are diagonal and a exterior angle
What are the contribution of georg von purbach to trigonometry?
He made his observations with very simple instruments, using an ordinary plumb-line to measure the angles of elevation of the stars. He also introduced a mathematical innovation by using Hindu-Arabic numerals in his sine tables, the first transition from the duodecimal to the decimal system.
Is N2O- trigonal planar or trigonal pyramidal?
Not linear.
What is the shape of Co32?
CO32- is trigonal planar, bond angles are 1200
What is the molecular shape of SeO3?
Sulfur tetraoxide is a trigonal planar. There is the sulfur in the middle and three oxygen that surrounds it with all of them a double bond linking them to the sulfur.
What is the approximate bond angle for a molecule with a trigonal planar shape?
For a truly trigonal planar molecule the bond angles are 120 0 exactly.
What is a trigonal planar structure?
nh3
What is the shape of SeO3?
Trigonal planar
Molecular geometry of BF3?
The molecular geometry of BF3 is trigonal planar. It has three bond pairs and no lone pairs, resulting in a planar triangular shape. The bond angle between the three fluorine atoms is approximately 120 degrees.
Is the shape of PCl3 trigonal planar or pyramidal?
Trigonal Pyramidal. It is not trigonal planar because there is one lone pair around the central atom, just like the shape of ammonia.
What is the molecular shape and polarity of H2CO?
The molecule H2CO, formaldehyde, has a trigonal planar molecular shape with a bond angle of 120 degrees. It is a polar molecule due to the difference in electronegativity between carbon and oxygen, resulting in a net dipole moment.
What is the molecular geometry of boron tribromide?
The molecular geometry of boron tribromide (BBr3) is trigonal planar. The boron atom is surrounded by three bromine atoms, creating a trigonal planar shape with bond angles of 120 degrees.
What is the molecular shape of HNO3?
The molecular shape of HNO3 is trigonal planar. It consists of three regions of electron density around the central nitrogen atom, resulting in a trigonal planar geometry with bond angles of approximately 120 degrees.
Molecular geometry of CH2O?
Trigonal Planar.
