Le-chatelier principle is applicable - Vidyadip

MCQ

Le-chatelier principle is applicable

✓
Both for physical and chemical equilibrium
B
Only for chemical equilibrium
C
Only for physical equilibrium
D
Neither for $(b)$ nor for $(c)$

✓

Answer

Correct option: A.

Both for physical and chemical equilibrium

a
Le Chatelier's principle is applicable to all systems, chemical or physical, in equilibrium. According to this principle, when a system at equilibrium is disturbed, the position of the equilibrium shifts in a direction so that the effect of the change is nullified.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from 6.1. Equilibrium - 1 (chemical Equilibrium)→6.1. Equilibrium - 1 (chemical Equilibrium) — all question types→Chemistry STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

The colour of an electrolyte solution depends on

What will be the decreasing order of basic strength of the following conjugate bases?

${ }^{-} \mathrm{OH}, \mathrm{R} \overline{\mathrm{O}}, \mathrm{CH}_3 \mathrm{CO} \overline{\mathrm{O}}, \mathrm{C} \overline{1}$

The enthalpy change $(\Delta H)$ for the reaction $N_2(g) + 3H_2(g) \to 2NH_3(g)$ is $-92.38\, kJ$ at $298\, K$. The internal energy change $\Delta U$ at $298\, K$ is......$kJ$

The increasing order of stability of the following free radicals is

Which of the following orbitals has/have zero probability of finding the electron in $xy$ plane :

Calculate $\Delta H_f^o$ for $UBr_4$ from the $\Delta G^o$ of reaction and the $S^o$ values :- $U(s) + 2Br_2(\ell ) \to UBr_4(s);\,\,$ $\,\,\Delta G^o =\,-\,788.6\,\,kJ;$
$S^o (J/K-mol)\,\, 50.3, 152.3, 242.6$ .....$kJ/mol$

From the following statements regarding $\ce{H_2O_2}$, choose the incorrect statement:

Total number of isomers (including stereoisomers) obtain on monochlorination of methylcyclohexane is $........$

The disappearance of the characteristic purple colour of $KMn{O_4}$ in its reaction with an alkene is the test for unsaturation. It is known as

In graphite $C-$atom is in ....state