The geometry of ammonia molecule can be best described as

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Nitrogen at one vetex of a regular tetrahedron, the other three vertices being occupied by three hydrogens. Nitrogen at the centre of the tetrahedron, three of the vertices being occupied by three hydrogens. Nitrogen at the centre of an equilateral triangle, three corners being occupied by three hydrogens. Nitrogen at the junction of a T, three open ends being occupied by three hydrogens. Hiccups can be best described as. An order can be best defined as

The geometry of ammonia molecule can be best described as

What is the structure of B e C l 2 molecule in gaseous and solid state? Byju's Answer. What is the structure of the ammonia molecule? Open in App. Ammonia: The chemical formula for ammonia is NH 3. It involves the existence of a central atom, nitrogen to which three hydrogen atoms are bonded. There is a lone pair of electrons on the nitrogen atom. The geometry of ammonia is trigonal pyramidal. By looking at the Lewis structure of an ammonia NH 3 molecule, shape of an ammonia molecule is described by which one of the following? Draw the structure diagram of ammonia molecule as per the valence-shell electron pair repulsion theory. A complex of platinum, ammonia and chloride produces four ions per molecule in the solution. The structure consistent with the observation is :. Question 50 c An element X of group 15 exists as diatomic molecule and combines with hydrogen at K in presence of the catalyst to form a compound, ammonia which has a characteristic pungent smell. Draw the electron dot structure for ammonia and what type of bond is formed in it?

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The Lewis electron-pair approach can be used to predict the number and types of bonds between the atoms in a substance, and it indicates which atoms have lone pairs of electrons. This approach gives no information about the actual arrangement of atoms in space, however. Keep in mind, however, that the VSEPR model, like any model, is a limited representation of reality; the model provides no information about bond lengths or the presence of multiple bonds. The VSEPR model can predict the structure of nearly any molecule or polyatomic ion in which the central atom is a nonmetal, as well as the structures of many molecules and polyatomic ions with a central metal atom. The premise of the VSEPR theory is that electron pairs located in bonds and lone pairs repel each other and will therefore adopt the geometry that places electron pairs as far apart from each other as possible. This theory is very simplistic and does not account for the subtleties of orbital interactions that influence molecular shapes; however, the simple VSEPR counting procedure accurately predicts the three-dimensional structures of a large number of compounds, which cannot be predicted using the Lewis electron-pair approach. We can use the VSEPR model to predict the geometry of most polyatomic molecules and ions by focusing only on the number of electron pairs around the central atom , ignoring all other valence electrons present. According to this model, valence electrons in the Lewis structure form groups , which may consist of a single bond, a double bond, a triple bond, a lone pair of electrons, or even a single unpaired electron, which in the VSEPR model is counted as a lone pair. Because electrons repel each other electrostatically, the most stable arrangement of electron groups i.

The geometry of ammonia molecule can be best described as

Ammonia is the simplest binary hydride made up of nitrogen and hydrogen denoted by its chemical formulae as NH3. It is a stable pnictogen hydride where all the atoms are covalently bonded to achieve a reactive state. Ammonia is lighter than the air, colorless, and pungent in smell. It is a common nitrogenous waste of aquatic animals and an essential composition of the nutritional needs of terrestrial animals. In addition to this, ammonia is considered corrosive as well as hazardous if stored in significantly larger quantities. The lewis structure that is also called an electron dot structure, is mainly a pictorial representation of the valence electrons present in an atom. The diagram is drawn using dots around the symbol of an atom, mostly in pairs. Moreover, the lines show bond formation between the atoms where the number of lines determines whether a single, double, or triple bond has been formed. Besides this, the lewis structure can also be used to determine the presence of a lone pair of electrons, which are not taking part in a bond formation.

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Click Here to view all bookmarked questions of the chapter. Views: 5, Connect instantly with this tutor Connect now. Teaches : Physics, Biology, Organic Chemistry. Nitrogen at the junction of a T , three open ends being occupied by three hydrogens. Subtopic: Types of Chemical Bond. Stuck on the question or explanation? Textbook solutions. Schedule classes. Nitrogen at the junction of a T, three open ends being occupied by three hydrogens. Are you ready to take control of your learning? Consider the following table regarding interhalogen compounds, XY n Taught by Amit. Nitrogen at the centre of the tetrahedron, three of the vertices being occupied by three hydrogens. Topic: Chemical Bonding and Molecular Structure.

This gives the geometry to a first approx. It is a fact that electron pairs arranged around a central atom repel each other hence vesper.

Clear Question Attempted. Topic: Chemistry. Chemistry Questions. The geometry of ammonia molecule can be best described as :. Total classes on Filo by this tutor - 2, GRB Himanshu Pandey. If assertion is true but the reason is false If assertion is false but reason is true If both assertion and reason are true annd the reason is the correct explanation of assertion If both assertion and reason are true but reason is not the correct explanation of assertion. One destination to cover all your homework and assignment needs. Question 2. Nitrogen at one vetex of a regular tetrahedron, the other three vertices being occupied by three hydrogens. Which of the following types of RNA molecule can be described as soluble, relatively small and having a folded compact shape. Taught by Jai Kumar.