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trigonal planar

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Q: What is the molecular shape of carbonate ion?
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What is the name of CO3-2?

This is the ion carbonate.


What is the molecular formula for cesium carbonate?

The molecular formula for cesium carbonate is Cs2CO3, indicating that each Cs atom is bonded to two O atoms and one C atom in the carbonate ion.


What shape do you expect for NO2 - ion?

The NO2^- ion is expected to have a bent shape due to its trigonal planar molecular geometry with a lone pair on the nitrogen atom, which causes repulsion that distorts the bond angles. This results in a bent molecular shape with a bond angle of approximately 134 degrees.


Examples of molecular ions?

Some examples of molecular ions include ammonium ion (NH4+), hydroxide ion (OH-), nitrate ion (NO3-), and carbonate ion (CO32-). These ions are formed when a molecule gains or loses one or more electrons, resulting in a charged species.


What is the molecular weight of CO32?

The molecular weight of CO3^2- (carbonate ion) is approximately 60.01 g/mol. This is calculated by adding the atomic weights of one carbon atom (12.01 g/mol) and three oxygen atoms (16.00 g/mol each).


What is the molecular shape of the OSbCl3 ion when Sb is the central atom?

The molecular shape of OSbCl3 when antimony (Sb) is the central atom is trigonal bipyramidal. This shape consists of three equatorial chlorine atoms and one axial oxygen atom, with bond angles of 90 degrees and 120 degrees.


What is chemical name for HCO3?

The bicarbonate ion (hydrogen carbonate) is an anion with the empirical formula HCO3− and a molecular mass of 61.01


What is the molecular shape for ammonia?

The molecular shape of ammonia is trigonal pyramidal. It consists of three bonding pairs and one lone pair of electrons around the nitrogen atom, resulting in a trigonal pyramidal shape.


What is the carbonate ion in CaCO3?

The carbonate ion is (CO3)-.


Is CO2 a carbonate?

No. A carbonate is a substance that contains either the carbonate ion or the bicarbonate ion.


Percent calcium ion in calcium carbonate?

Calcium carbonate (CaCO3) consists of one calcium ion (Ca2+) and one carbonate ion (CO3^2-). Therefore, the percentage of calcium ions in calcium carbonate is calculated as: (Atomic mass of calcium / Molecular mass of calcium carbonate) x 100 = (40.08 / 100.09) x 100 = 40.02% Therefore, calcium ions make up approximately 40.02% of the total mass of calcium carbonate.


What compound will be formed between copper ion and carbonate ion?

Copper carbonate will be formed when copper ion (Cu²⁺) reacts with carbonate ion (CO₃²⁻). The formula for copper carbonate is CuCO₃.