Chemical Equilibrium - XI

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1	Timestamp	Score	Name of Student	School and City	Q1. Which of the following is not a general characteristic of equilibria involving physical processes ?	Q2. The liquid which has a ………..vapour pressure is more volatile and has a ………….boiling point.	Q3. Boiling point of the liquid depends on the atmospheric pressure. It depends on the altitude of the place; at high altitude the boiling point…………..	Q4. In an experiment three watch glasses containing separately 1mL each of acetone, ethyl alcohol, and water are exposed to atmosphere and the time taken for complete evaporation in each case was different. The possible reason is/are	Q5. When pressure is applied to the equilibrium system Ice ⇌ Water . Which of the following phenomenon will happen?	Q6. A reaction is said to be in equilibrium when	Q7. Which of the following is not true about a reversible reaction?	Q8. If a system is at equilibrium, the rate of forward to the reverse reaction is	Q9.	Q10. The equilibrium constant for the reversible reaction

2	21/10/2020 08:34:59	6 / 10	Aviral Pandey	Lucknow	All the physical processes stop at equilibrium.	Higher, lower	decreases	All of the above	More water will be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	It cannot be influenced by a catalyst	Equal	d	a
3	21/10/2020 08:36:13	6 / 10	Shivani	Cis	Equilibrium is possible only in a closed system at a given temperature.	Higher, lower	increases	the nature of the liquids is different	Equilibrium will not be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	It cannot be influenced by a catalyst	Equal	a	c
4	21/10/2020 08:37:54	8 / 10	AVIRAL MISHRA	LUCKNOW	All the physical processes stop at equilibrium.	Higher, lower	decreases	the nature of the liquids is different	More ice will be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	The reaction does not proceed to completion	Equal	a	c
5	21/10/2020 08:38:10	9 / 10	Pratyush	CIS	All the physical processes stop at equilibrium.	Higher, lower	decreases	the nature of the liquids is different	More water will be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	Number of moles of reactants and products is always equal	Equal	a	a
6	21/10/2020 08:38:50	8 / 10	Aditi Pandey	City International School, Lucknow	All the physical processes stop at equilibrium.	Higher, lower	decreases	All of the above	More water will be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	Number of moles of reactants and products is always equal	Equal	c	c
7	21/10/2020 08:42:51	8 / 10	Shobhita	CIS , Lucknow	All the physical processes stop at equilibrium.	Higher, lower	decreases	All of the above	More water will be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	Number of moles of reactants and products is always equal	Equal	a	b
8	21/10/2020 08:48:11	10 / 10	Naman Bhardwaj	CIS, Lucknow	All the physical processes stop at equilibrium.	Higher, lower	decreases	the nature of the liquids is different	More water will be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	Number of moles of reactants and products is always equal	Equal	a	c
9	21/10/2020 08:54:19	4 / 10	Rashid	Cis, lko	All the physical processes stop at equilibrium.	Lower, higher	increases	the amount of the liquids is different	More ice will be formed	the reaction is near completion and all the reactants are converted to products.	Number of moles of reactants and products is always equal	High	a	c
10	21/10/2020 08:56:05	5 / 10	Ankit	City international school, Lucknow	All the physical processes stop at equilibrium.	Higher, lower	decreases	All of the above	More ice will be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	Number of moles of reactants and products is always equal	High	c	b
11	21/10/2020 09:21:47	9 / 10	Maitree	CIS	All the physical processes stop at equilibrium.	Higher, lower	decreases	the nature of the liquids is different	More water will be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	Number of moles of reactants and products is always equal	Equal	a	d
12	06/01/2022 10:12:26	6 / 10	Sana	City international school	All the physical processes stop at equilibrium.	Higher, lower	decreases	the amount of the liquids is different	Water will evaporate	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	Number of moles of reactants and products is always equal	Equal	c	b
13	06/01/2022 10:14:33	10 / 10	Mritunjay Srivastava	City International School Lucknow	All the physical processes stop at equilibrium.	Higher, lower	decreases	the nature of the liquids is different	More water will be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	Number of moles of reactants and products is always equal	Equal	a	c
14	06/01/2022 11:05:05	6 / 10	Ayush verma	City international , lucknow	All the physical processes stop at equilibrium.	Higher, lower	decreases	All of the above	Water will evaporate	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	It can be attained only in a closed container	Equal	a	d
15	06/01/2022 16:45:20	10 / 10	Bhavishya Verma	Indira Nagar, Lucknow	All the physical processes stop at equilibrium.	Higher, lower	decreases	the nature of the liquids is different	More water will be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	Number of moles of reactants and products is always equal	Equal	a	c
16	06/01/2022 16:47:07	9 / 10	Harsh Singh	Lucknow	All the physical processes stop at equilibrium.	Higher, lower	decreases	the nature of the liquids is different	Equilibrium will not be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	Number of moles of reactants and products is always equal	Equal	a	c
17	06/01/2022 19:07:54	6 / 10	Kumari vaishnavi	Cis	All the physical processes stop at equilibrium.	Higher, lower	decreases	All of the above	Water will evaporate	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	The reaction does not proceed to completion	Equal	a	d
18	06/01/2022 20:32:29	7 / 10	Akash	Cis	All the physical processes stop at equilibrium.	Lower, higher	increases	All of the above	More water will be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	Number of moles of reactants and products is always equal	Equal	a	c
19	14/12/2022 17:18:21	5 / 10	Shatakshi Singh	Raghukul, Gonda	All the physical processes stop at equilibrium.	Higher , higher	decreases	All of the above	More water will be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	The reaction does not proceed to completion	Equal	c	b
20	16/01/2024 12:25:41	5 / 10	Zabiulla Saleem	Bangalore	All measurable properties of the system remain constant.	Lower, lower	decreases	the nature of the liquids is different	Equilibrium will not be formed	the rate of transformation of reactant to products is equal to the rate of transformation of products to the reactants.	The reaction does not proceed to completion	Equal	a	d
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