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Which of these pairs of elements is most likely to be part of a polyatomic ion?
The pair of elements most likely to be part of a polyatomic ion is sulfur (S) and oxygen (O). This combination often forms polyatomic ions such as sulfate (SO4^2-) or sulfite (SO3^2-).
What is most likely to form a negative ion?
N and P for example. Nitrogen will form a N3- the nitride ion.
What happens when a lithium ion is attracted to a ion?
The lithium ion will be stripped of its electron by the flouride ion, resulting in an ionic bond, where the lithium atom will have 0 valence electrons and the fluoride ion will have 8
When H plus combines with NO- ion which one is formed whether HON or HNO?
There must be HNO because by this way valencies of nitrogen and oxygen become satisfied, H-N=O
How many different groups of 3 people can be formed from a group of 5 people?
There are 10 different groups of 3 people that can be formed from a group of 5 people. This can be calculated using the combination formula, which is nCr = n! / r!(n-r)!, where n is the total number of people and r is the number of people in each group.
Predict the ion formed by N?
N
How is a potential barrier formed?
when a p-n junction is formed electrons from the neutral N type goes to neutral P type. In the junction there will not be any electron or hole. In the junction because of earning electrons, P side becomes negative(ion) , & N side becomes positive(ion). So there will be a potential deference . This is known as the BARRIER......
When was Ion N. Petrovici born?
Ion N. Petrovici was born in 1929.
Is an oxidation number the same as the type of ion formed?
The overall oxidation number of an ion is indeed the charge. Na+, sodium is +1 ON, Cl-, chlorine is -1 ON. For a polyatomic ion the charge is the sum of the oxidation numbers of the consituent atoms. For example NH4+ ; N is -3, H is +1 so overall ON is +1 same as the charge.
Is Ammonium ion molecular ion?
The term molecular ion is confusing, the answer may be yes or no depending on your definition. No,Ammonium (NH4+) is not a molecular ion because it is formed by co-ordinate covalent bonding between N & H while molecular ions are those which are formed in mass spectrometer beams Yes, because many people would say molecular ion is another name for polyatomic ion. NH4+ is polyatomic.
How many atoms are present in NH4 ion?
There are 5 atoms present in NH4+ ion: one nitrogen (N) and four hydrogens (H)
Why would an ion be formed when nitrogen forms a forth bond?
When nitrogen forms a fourth bond, it gains an extra electron, leading to the formation of the nitrogen ion (N-). This results in a negative charge on the nitrogen ion, making it more stable by achieving a full valence shell.
Which of these pairs of elements is most likely to be part of a polyatomic ion?
The pair of elements most likely to be part of a polyatomic ion is sulfur (S) and oxygen (O). This combination often forms polyatomic ions such as sulfate (SO4^2-) or sulfite (SO3^2-).
What is the formation of a nitride ion from a neutral nitrogen atom?
A nitride ion is formed when a nitrogen atom gains three electrons to achieve a full octet, resulting in a 3- charge. This process typically occurs in ionic compounds through the transfer of electrons from a metal atom to the nitrogen atom.
What noble gas is isoelectronic with N?
The noble gas neon (Ne), is isoelectronic with N3- ion (not N atom)
Oxidation number of nitrogen in the nitrate ion?
The oxidation number of nitrogen in the nitrate ion (NO3-) is +5. This is because oxygen generally has an oxidation number of -2, and the overall charge of the nitrate ion is -1. Thus, nitrogen must have an oxidation number of +5 to balance the charge.
Are the O-N-O bond angles greater in the nitrite ion (NO2-) or the nitrate ion (NO3-)?
The O-N-O bond angles are greater in the nitrate ion (NO3-) compared to the nitrite ion (NO2-).
