Which of the following cations is the most st | vedclass

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(C) The stability of these cations depends on the electronegativity of the central atom. According to the principle of electronegativity,a more electr

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$NH_4^+$

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(C) The stability of these cations depends on the electronegativity of the central atom. According to the principle of electronegativity,a more electronegative atom holds a positive charge more effectively than a less electronegative atom. The electronegativity values of the central atoms are: $C (2.5) However,in these specific species,$NH_4^+$ is a well-known,highly stable species (ammonium ion) where the nitrogen atom completes its octet and forms four stable covalent bonds. $CH_5^+$ is a hypervalent species (methonium ion) that is less stable. $OH_3^+$ (hydronium ion) and $FH_2^+$ are also known,but $NH_4^+$ is the most stable among the given options due to the favorable electronic configuration and octet completion.

Which of the following cations is the most stable?

Similar Questions

Determine the correct $(T)$ and incorrect $(F)$ statements for the permanganate ion $(MnO_4^-)$:
$(a)$ $MnO_4^-$ contains $\sigma$ bonds.
$(b)$ $MnO_4^-$ contains $\pi$ bonds.
$(c)$ $MnO_4^-$ contains both $\sigma$ and $\pi$ bonds.
$(d)$ $MnO_4^-$ is paramagnetic.

The Born-Haber cycle is used to determine:

Which of the following does not have the correct order of the given property?

The pair of molecules/ions with the same geometry but central atoms in different states of hybridization is:

$BX_3 + NH_3 \xrightarrow{R.T} BX_3 \cdot NH_3 + \text{Heat of adduct formation } (\Delta H)$. The numerical value of $\Delta H$ is found to be maximum for

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