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S^2- is not polyatomicPO4^3- is polyatomic

HCl in not an ion

N2 is not an ion

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What formulas represents a non popular molecule N2 H2O NaCl HCl?

The non popular molecules can be represented by their chemical formulas as follows: N2 (nitrogen gas) H2O (water) NaCl (sodium chloride or table salt) HCl (hydrochloric acid)


What is a polyatomic element of the same atom?

You think probbable to diatomic molecules as O2, N2 or to the allotropes of P, S etc.


Which is polyatomic from these nitrogen boron chlorine argon?

Nitrogen and chlorine are polyatomic because they exist naturally as diatomic molecules (N2 and Cl2, respectively). Argon and boron are not polyatomic; argon is a noble gas existing as single atoms while boron can form molecular compounds but is not diatomic in its elemental form.


The simplest form for a covalent compound is?

A diatomic acompound such as HF, HCl, or CO. H2, N2, and O2, are not compounds.


What are the polyatomic elements?

hydrogen H2 nitrogen N2 oxygen O2 fluorine F2 chlorine Cl2 bromine Br2 iodine I2 ozone O3 phosphorus P4 sulfur S8


Which of N2 N2- N2 plus contain unpaired electrons?

N2+ and N2- I just did it on mastering chem and it worked I'm pretty sure its because when you count the valence electrons in N2+ and N2- you get 9 and 11 respectively because these are odd there has to be an unpaired electron in each


Is nitrogen or oxygen polyatomic?

Neither nitrogen nor oxygen are polyatomic. Nitrogen is a diatomic molecule, meaning it exists as N2, while oxygen is also a diatomic molecule, existing as O2. Polyatomic molecules are composed of more than two atoms covalently bonded together.


How do you prepare 0.25 N HCL solution?

Well, preparing a 0.25 N HCl solution is as easy as painting a happy little tree. Simply measure out the correct amount of concentrated hydrochloric acid and dilute it with water until you reach the desired volume. Remember to always add acid to water, not the other way around, to stay safe and create a beautiful solution.


What important compounds require nitrogen atoms?

NH3 N2O NO NO2 and N2 are all involved in the Nitrogen Cycle. Through decomposition by bacteria in soil N2 gas in the atmosphere is converted into other compounds using the NO3- ion


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 one possible molecule formed by photo ionization?

One possible molecule formed by photoionization is a molecular ion, such as H2+ (hydrogen ion). This process occurs when a molecule absorbs a photon with enough energy to remove an electron, resulting in the formation of a positively charged ion.


What are polyatomic molecule?

A polyatomic molecule is an uncharge particle which has more than two atoms; a molecule consisting of atoms from a single element.