07. EQUILIBRIUM
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Chemical Equilibrium

33471 A reversible chemical reaction having two reactants in equilibrium. If the concentrations of the reactants are doubled, then the equilibrium constant will

1 Also be doubled
2 Be halved
3 Become one-fourth
4 Remain the same
Chemical Equilibrium

33472 The equilibrium constant in a reversible reaction at a given temperature

1 Depends on the initial concentration of the reactants
2 Depends on the concentration of the products at equilibrium
3 Does not depend on the initial concentrations
4 It is not characteristic of the reaction
Chemical Equilibrium

33473 Pure ammonia is placed in a vessel at temperature where its dissociation constant (\(\alpha \)) is appreciable. At equilibrium

1 \({K_p}\) does not change significantly with pressure
2 \(\alpha \) does not change with pressure
3 Concentration of \(N{H_3}\) does not change with pressure
4 Concentration of \({H_2}\) is less than that of \({N_2}\)
Chemical Equilibrium

33474 For the system \(A_{(g)} + 2B_{(g)}\) \(\rightleftharpoons\) \(C_{(g)}\), the equilibrium concentrations are \((A) 0.06\) mole/litre \((B) 0.12\) mole/litre \((C) 0.216\) mole/litre. The \({K_{eq}}\) for the reaction is

1 \(250\)
2 \(416\)
3 \(4 \times {10^{ - 3}}\)
4 \(125\)
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Chemical Equilibrium

33471 A reversible chemical reaction having two reactants in equilibrium. If the concentrations of the reactants are doubled, then the equilibrium constant will

1 Also be doubled
2 Be halved
3 Become one-fourth
4 Remain the same
Chemical Equilibrium

33472 The equilibrium constant in a reversible reaction at a given temperature

1 Depends on the initial concentration of the reactants
2 Depends on the concentration of the products at equilibrium
3 Does not depend on the initial concentrations
4 It is not characteristic of the reaction
Chemical Equilibrium

33473 Pure ammonia is placed in a vessel at temperature where its dissociation constant (\(\alpha \)) is appreciable. At equilibrium

1 \({K_p}\) does not change significantly with pressure
2 \(\alpha \) does not change with pressure
3 Concentration of \(N{H_3}\) does not change with pressure
4 Concentration of \({H_2}\) is less than that of \({N_2}\)
Chemical Equilibrium

33474 For the system \(A_{(g)} + 2B_{(g)}\) \(\rightleftharpoons\) \(C_{(g)}\), the equilibrium concentrations are \((A) 0.06\) mole/litre \((B) 0.12\) mole/litre \((C) 0.216\) mole/litre. The \({K_{eq}}\) for the reaction is

1 \(250\)
2 \(416\)
3 \(4 \times {10^{ - 3}}\)
4 \(125\)
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Chemical Equilibrium

33471 A reversible chemical reaction having two reactants in equilibrium. If the concentrations of the reactants are doubled, then the equilibrium constant will

1 Also be doubled
2 Be halved
3 Become one-fourth
4 Remain the same
Chemical Equilibrium

33472 The equilibrium constant in a reversible reaction at a given temperature

1 Depends on the initial concentration of the reactants
2 Depends on the concentration of the products at equilibrium
3 Does not depend on the initial concentrations
4 It is not characteristic of the reaction
Chemical Equilibrium

33473 Pure ammonia is placed in a vessel at temperature where its dissociation constant (\(\alpha \)) is appreciable. At equilibrium

1 \({K_p}\) does not change significantly with pressure
2 \(\alpha \) does not change with pressure
3 Concentration of \(N{H_3}\) does not change with pressure
4 Concentration of \({H_2}\) is less than that of \({N_2}\)
Chemical Equilibrium

33474 For the system \(A_{(g)} + 2B_{(g)}\) \(\rightleftharpoons\) \(C_{(g)}\), the equilibrium concentrations are \((A) 0.06\) mole/litre \((B) 0.12\) mole/litre \((C) 0.216\) mole/litre. The \({K_{eq}}\) for the reaction is

1 \(250\)
2 \(416\)
3 \(4 \times {10^{ - 3}}\)
4 \(125\)
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
Chemical Equilibrium

33471 A reversible chemical reaction having two reactants in equilibrium. If the concentrations of the reactants are doubled, then the equilibrium constant will

1 Also be doubled
2 Be halved
3 Become one-fourth
4 Remain the same
Chemical Equilibrium

33472 The equilibrium constant in a reversible reaction at a given temperature

1 Depends on the initial concentration of the reactants
2 Depends on the concentration of the products at equilibrium
3 Does not depend on the initial concentrations
4 It is not characteristic of the reaction
Chemical Equilibrium

33473 Pure ammonia is placed in a vessel at temperature where its dissociation constant (\(\alpha \)) is appreciable. At equilibrium

1 \({K_p}\) does not change significantly with pressure
2 \(\alpha \) does not change with pressure
3 Concentration of \(N{H_3}\) does not change with pressure
4 Concentration of \({H_2}\) is less than that of \({N_2}\)
Chemical Equilibrium

33474 For the system \(A_{(g)} + 2B_{(g)}\) \(\rightleftharpoons\) \(C_{(g)}\), the equilibrium concentrations are \((A) 0.06\) mole/litre \((B) 0.12\) mole/litre \((C) 0.216\) mole/litre. The \({K_{eq}}\) for the reaction is

1 \(250\)
2 \(416\)
3 \(4 \times {10^{ - 3}}\)
4 \(125\)
NEET DIGITAL LIBRARY