KCET · Chemistry · Chemical Equilibrium
According to Le Chatelier's principle, in the reaction \(\mathrm{CO}(\mathrm{g})+3 \mathrm{H}_2(\mathrm{~g}) \rightleftharpoons \mathrm{CH}_4(\mathrm{~g})+\mathrm{H}_2 \mathrm{O}(\mathrm{g})\), the formation of methane is favoured by
(a) Increasing the concentration of CO
(b) Increasing the concentration of \(\mathrm{H}_2 \mathrm{O}\)
(c) Decreasing the concentration of \(\mathrm{CH}_4\)
(d) Decreasing the concentration of \(\mathrm{H}_2\)
- A \(a\) and \(c\)
- B \(b\) and \(d\)
- C \(a\) and \(d\)
- D \(a\) and \(b\)
Answer & Solution
Correct Answer
(A) \(a\) and \(c\)
Step-by-step Solution
Detailed explanation
(a) True
(b) False
(c) True
(d) False
(b) False
(c) True
(d) False
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- The incorrect statement in respect of chromyl chloride test isKCET 2009 Easy
- Which one of the following vitamins is not stored in adipose tissue?KCET 2020 Easy
- For the reaction, \(A(g)+B(g) \rightleftharpoons C(g)+D(g) ; \Delta H=Q \mathrm{~kJ}\)
The equilibrium constant cannot be disturbed byKCET 2021 Easy - \( \mathrm{HCl} \) gas is covalent and \( \mathrm{NaCl} \) is an ionic compound. This is becauseKCET 2016 Medium
- A non-volatile solute, 'A' tetramerises in water to the extent of 80\%. \( 2.5 \mathrm{~g} \) of 'A' in \( 100 \mathrm{~g} \) of
water, lowers the freezing point by \( 0.3^{\circ} \mathrm{C} \). the molar mass of \( \mathrm{A} \) in \( \mathrm{g} \mathrm{mol}^{-1} \) is (Kf for water \( = \)
\( 1.86 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1} \) )KCET 2019 Medium - The electronic conductance depends onKCET 2025 Easy
More PYQs from KCET
- The rosette habit of cabbage can be changed by application ofKCET 2011 Hard
- If \(\sqrt{r}=a e^{\theta \cot \alpha}\) where \(a\) and \(\alpha\) are real numbers, then \(\frac{d^{2} r}{d \theta^{2}}-4 r \cot ^{2} \alpha\) isKCET 2011 Hard
- A door \(1.6 \mathrm{~m}\) wide requires a force of \(1 \mathrm{~N}\) to be applied at the free end to open or close it. The force that is required at a point \(0.4 \mathrm{~m}\) distance from the hinges for opening or closing the door isKCET 2009 Medium
- In castor and maize plant __________KCET 2014 Easy
- From the following pedigree chart of a family, one can make an analysis that
KCET 2016 Hard - The condition for the line \(y=m x+c\) to be \(a\) normal to the parabola \(\mathrm{y}^{2}=4 \mathrm{ax}\) isKCET 2010 Hard