Home
Class 12
CHEMISTRY
For the reaction : 2Cl(g)-.Cl2(g)....

For the reaction :
`2Cl(g)-.Cl_2(g)`.

A

`/_\H =+ve and /_\S =-ve`

B

`/_\H=-ve and /_\S=+ve`

C

`/_\H= -ve and /_\ S= -ve

D

`/_\H= -ve and /_\S = +ve

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    MBD PUBLICATION|Exercise Question Bank|390 Videos
  • TRANSITION METALS (d-BLOCK ELEMENTS)

    MBD PUBLICATION|Exercise QUESTION BANK|1320 Videos

Similar Questions

Explore conceptually related problems

If the enthalpy change for the reaction CH_4(g)+Cl_2(g)rarrCH_3Cl(g)+HCl(g) , triangleH =-25 kcal. Bond energy of C-H is 20kcal/mol greater than the bond energy of C-Cl and bond energies of H-H and H-Cl are same in magnitude, then for the reaction: 1//2H_2(g)+1//2Cl_2(g)rarrHCl(g) triangleH is

The equilibrium constant for the reaction : N_2(g) + O_2(g) → 2NO(g) and 2NO(g) + O_2(g) →2NO_2 are K 1 and K 2 respectively. Then the equilibrium constant for the equilibrium NO 2 ​ (g)⇌ 1/2 ​ N 2 ​ (g)+O 2 ​ (g) ?

For the reaction 3H_2(g) + N_2(g) rarr 2NH_3(g) . Compute and equate the reaction rates.

For the reaction, N_2(g)+3H_2(g)rarr2NH_3(g) , which is true:

K_p/K_c for the reaction: CO(g)+1/2O_2(g) hArr CO_2(g) is :

For reaction PCl_3 (g) + Cl_2 (g) ⇌ PCl_5 (g) the value of K_c at 250^oC is 26 mol^(-1) litre^(-1). The value of K_P at this temperature will be :

The volume of the reaction vessel containing an equilibrium mixture in the reaction , SO_2Cl_2(g) hArr SO_2(g) + Cl_2(g) is increased. When equilibrium is reestablished:

triangleH for the reaction, H(g)+H(g)rarrH_2(g) will be,