CBSE Class 11 Chemistry Sample Paper Set 1

Chemistry
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Read and download PDF of CBSE Class 11 Chemistry Sample Paper Set 1 designed as per the latest curriculum and examination pattern for Class 11 issued by CBSE, NCERT and KVS. The latest Class 11 Chemistry Sample Papers have been provided with solutions so that the students can solve these practice papers and then compare their answers. This will help them to identify mistakes and improvement areas in Chemistry Class 11 which they need to study more to get better marks in Class 11 exams. After solving these guess papers also refer to solved Class 11 Chemistry Question Papers available on our website to build strong understanding of the subject

Sample Paper for Class 11 Chemistry Pdf

Students can refer to the below Class 11 Chemistry Sample Paper designed to help students understand the pattern of questions that will be asked in Class 11 exams. Please download CBSE Class 11 Chemistry Sample Paper Set 1

Chemistry Class 11 Sample Paper

SECTION-A
 
Read the given passage and answer the questions 1 to 5 that follows:
 
Aromatic hydrocarbons are highly unsaturated. Aromaticity is ascertained by Huckel’s rule. Resonance stabilization in benzene makes it very stable that it doesn’t undergo addition reactions. They normally undergo electrophilic substitution reaction in the presence of Lewis acid catalysts. But in the absence of Lewis acid and in presence of light halogens add to benzene ring. The substituents present in benzene ring direct the incoming electrophile either into ortho and para or meta positions.
 
Q.1 What is Huckel’s rule?
 
Q.2 Is cyclohepta-1,3,5-triene aromatic? Why?
 
Q.3 Convert benzene to BHC.
 
Q.4 What is the directing nature of If NH2- group?
 
Q.5 Give the reaction for Friedel Craft’s alkylation of chlorobenzene
 
Questions 6 to 10 are one-word answers:
 
Q.6 Write Rydberg’s equation.
 
Q.7 Write the shape of AB2E3 type molecule.
 
Q.8 Write the state of hybridization of oxygen in H2O.
 
Q.9 Write the mathematical statement of first law of thermodynamics.
 
Q.10 Define disproportionation reaction with example.
 
Questions 11 to 15 are multiple choice questions:
 
Q.11 Identify correct statement regarding NH3 and BF3.
 
(a) Both are Lewis acid     (b) Both are iso structural
(c) Both are Lewis base    (d) Have different values of dipole moment
 
Q.12 Entropy of universe is :
 
(a) Increasing    (b) Decreasing    (c) Constant    (d) None of these
 
Q.13 Which one is ionic hydride in nature?
 
(a) CrH    (b) NH3    (c)H2O    (d) NaH
 
Q.14 Amphoteric hydroxides react with both alkalis and acids. Which of the following Group 2 metal hydroxides is soluble in sodium hydroxide?
 
(a) Be(OH)2    (b) Mg(OH)2    (c) Ba(OH)2    (d) Ca(OH)2
 
Q.15 Quartz is extensively used as a piezoelectric material, it contains ............
 
(i) Pb (ii) Si (iii) Ti (iv) Sn
 
Question16 to 20:
 
(A)Both assertion and reason are correct statements and reason is the correct explanation of the assertion.
 
(B) Both assertion and reason are correct statement, but reason is not the correct explanation.
 
(C) Assertion is correct but reason is wrong statement.
 
(D)Assertion is wrong but reason is correct statement.
 
Q.16 Assertion: Ionic radius of Na+ is smaller than Na.
Reason: Effective nuclear charge of Na+ is higher than Na.
 
Q.17 Assertion: Among the two O – H bonds in H2O molecule, the energy required to break the first O – H bond and the second O – H bond is the same.
Reason: This is because the electronic environment around the oxygen is the same even after breakage of one O – H bond.
 
Q.18 Assertion: Enthalpy of graphite is lower than that of diamond.
Reason: Entropy of graphite is greater than that of diamond.
 
Q.19 Assertion: Silicon is water repelling in nature.
Reason: Silicon is organosilicon polymers, which have (–R2SiO–) as repeating unit.
 
 

Please click on below link to download CBSE Class 11 Chemistry Sample Paper Set 1

Chemistry Sample Papers for Class 11
CBSE Class 11 Chemistry Blue Print
CBSE Class 11 Chemistry Sample Paper Set 1
CBSE Class 11 Chemistry Sample Paper Set 2
CBSE Class 11 Chemistry Sample Paper Set 3
CBSE Class 11 Chemistry Sample Paper Set 4
CBSE Class 11 Chemistry Sample Paper Set 5
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CBSE Class 11 Chemistry Sample Paper Set A
CBSE Class 11 Chemistry Sample Paper Set B
CBSE Class 11 Chemistry Sample Paper Set C
CBSE Class 11 Chemistry Sample Paper Set D
CBSE Class 11 Chemistry Sample Paper Set E
CBSE Class 11 Chemistry Sample Paper Set F
CBSE Class 11 Chemistry Sample Paper Set G
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CBSE Class 11 Chemistry Sample Paper Set I
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CBSE Class 11 Chemistry Sample Paper Set M
CBSE Class 11 Chemistry Sample Paper Set N
CBSE Class 11 Chemistry Sample Paper Set O
CBSE Class 11 Chemistry Sample Paper Set P
CBSE Class 11 Chemistry Sample Paper Set Q
CBSE Class 11 Chemistry Sample Paper Set R
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CBSE Class 11 Chemistry Sample Paper Set T
CBSE Class 11 Chemistry Sample Paper Set U
CBSE Class 11 Chemistry Sample Paper Set V Solved
CBSE Class 11 Chemistry Sample Paper Set W Solved
CBSE Class 11 Chemistry Sample Paper Set X
CBSE Class 11 Chemistry Sample Paper Set Y
CBSE Class 11 Chemistry Sample Paper Set Z Solved

CBSE Class 11 Chemistry Sample Paper Set 1

We hope you liked the above provided CBSE Class 11 Chemistry Sample Paper Set 1. To get an understanding of the type of questions which were asked in exams, it is important for Class 11 students to understand the way sample Paper are set by teachers. Students can download the Sample Paper for Class 11 Chemistry which will be coming in the exams so that you can practise them and solve all types of questions that can be asked in exams. By doing CBSE Class 11 Chemistry Sample Paper Set 1 you will understand the regular questions and MCQ questions for Class 11 Chemistry which are always asked. You can download CBSE Class 11 Chemistry Sample Paper and Class 11 Chemistry Question Papers in PDF. You should attempt all the last year question paper for Class 11 and Class 11 Chemistry MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers.

Where can I download CBSE Class 11 Chemistry Sample Paper Set 1 in Pdf

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Yes, mock CBSE Class 11 Chemistry Sample Paper Set 1 are available in multiple languages, including English, Hindi