Consider the process involving gaseous species-Process I- Cl-e- Cl-Process II- Na-e- NaProcess III- S-e- S2-Process IV- K- K- - e-The process in which the size of the product is less than reactant-

The correct options are A I C III D IVIn process I, Cl^ gets the nearest inert gas configuration amp; the size of the product is less than the reactant ...

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Byju's Answer

Standard XII

Chemistry

Liquid-Vapour Equillibrium

Consider the ...

Question

Consider the process involving gaseous species,

Process I: $C l + e^{-} \to C l^{-}$

Process II: $N a^{+} + e^{-} \to N a$

Process III: $S^{-} + e^{-} \to S^{2 -}$

Process IV: $K \to K^{+} + e^{-}$

The process in which the size of the product is less than reactant:

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III

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Solution

The correct options are
A I
C III
D IV
In process-I, $C l^{-}$ gets the nearest inert gas configuration & the size of the product is less than the reactant.
Similarly, in processes III & IV, $S^{-}$ & $K$ gains nearest inert gas configuration consequently their size decreases. However, in process II, $N a^{+}$ having an electronic configuration releases an electron and the size of the product increased.
Hence, the correct option is I, II and III.

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Similar questions

Q. Which of the following statement is correct regarding th following process?
(i)

C l \to C l^{-}

(ii)

C l^{-} \to C l

(iii)

C l \to C l^{+}

(iv)

C l^{+} \to C l^{2 +}

Q. The number of Cl atoms that ionize in the process

C l \to C l^{+} + e^{-}

, by the energy liberated for the process.

Q. How many

C l

atoms can you ionize in the process

C l \to C l^{+} + e^{-}

by the energy liberated from the process

C l + e^{-} \to C l^{-}

for Avogadro number of atoms?

Given,

I P = 13.0 e V

and

E A = 4.29 e V .

Q. In the process

C l_{(g)} + e^{-} Δ H - - \to C l^{-} (g), Δ H

is :

Q. How many

C l

atoms can you ionize in the process

C l \to {C l}^{+} + e

by the energy liberated for the process

C l + e \to {C l}^{-}

for one Avogadro number of atms. Given

I P = 13.0 e V

and

E A = 3.60 e V

. Avogadro number

= 6 \times 10^{23}

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Consider the process involving gaseous species,Process I: Cl+e−→Cl−Process II: Na++e−→NaProcess III: S−+e−→S2−Process IV: K→K++e−The process in which the size of the product is less than reactant:

Consider the process involving gaseous species,

Process I: $C l + e^{-} \to C l^{-}$

Process II: $N a^{+} + e^{-} \to N a$

Process III: $S^{-} + e^{-} \to S^{2 -}$

Process IV: $K \to K^{+} + e^{-}$

The process in which the size of the product is less than reactant: