CBSE Class 11 Chemistry Question Paper Set T Solved

Chemistry
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Read and download CBSE Class 11 Chemistry Question Paper Set T Solved designed as per the latest question paper pattern and Class 11 examination guidelines issued by CBSE, NCERT and KVS. The past year Question Papers for Class 11 Chemistry have been provided with solutions which will help students to assess their performance and find out topics in Chemistry Class 11 which they need to improve to get better marks in Class 11 exams. After solving these last year papers also refer to solved Sample Papers for Class 11 Chemistry available on our website to build strong understanding of the subject

Chemistry Question Paper Class 11

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

Chemistry Class 11 Question Paper

1. Why do atomic masses of most of the elements in atomic mass units involve fractions? 
 
2. How many electrons in a given atom can have the following quantum numbers?
n = 3 , l = 1
 
3. Write any two applications of dipole moment. 
 
4. Lanthanoids and actinoids are placed in separate rows at the bottom of the periodic table. Give reason for this arrangement.
 
5. What do you mean by biological oxygen demand (BOD)? 
 
6. What do you understand by formula mass? How does it differ from molecular mass? 
 
7. Explain giving reasons, which of the following sets of quantum numbers are not possible.
i) n = 0 , l = 1 , ml = 0 , ms = + ½
ii) n = 2 , l = 1 , ml = 0 , ms = - ½
iii) n = 3 , l = 2 , ml = -2 , ms = + ½
iv) n = 1 , l = 1 , ml = -1 , ms = + ½
 
8. What is greenhouse effect and what are its consequences? 
 
9. Arrange the following elements in the order of the property indicated:
i) N3-, O2- , Mg2+, Na+ , F- , Al3+ (increasing ionic radii)
ii) F , N , Si , C (decreasing non-metallic character)
 
10. Predict giving reason whether each of the following molecule is polar or non-polar:
i) H2O
ii) CO2
 
11. Give reason for the following:
i) Anionic radius is always more than that of a neutral atom.
ii) Third period of periodic table can accommodate 18 elements but it has only 8 elements.

OR
 
The first (IE1) and the second (IE2) ionization energies and electron gain enthalpies of four elements A , B ,C and D are shown below:
CBSE Class 11 Chemistry Question Paper Set O Solved 1
Which of the element is likely to be :
i) A reactive metal
ii) A noble gas
iii) A metal that forms a stable binary halide of the formula AX2
iv) A reactive non-metal
 
12. What is Eutrophication? How does it threaten the development of fish? 
 
13. Define the following:
i) Avogadro’s law
ii) Limiting reagent
iii) Mole fraction
 
14. Electrons are emitted with zero velocity from the surface of a metal when it is exposed to radiation of wavelength 6800A0. Calculate the threshold frequency and work function of the metal. (c = 3 x 108m/s , h = 6.63 x 10-34)
 
15. Explain limitations of octet rule with the help of examples. (any three)
 
OR
 
Write all the favourable conditions for the formation of ionic bond.
 
16. An element ‘X’ with atomic number 110 has been recently predicted. Its electronic configuration is: [Rn] 5f146d87s2. Predict the
i) Group and
ii) Block in which this element would be placed.
iii) IUPAC name of this element


Please click on below link to download CBSE Class 11 Chemistry Question Paper Set T Solved

Chemistry Question Papers for Class 11
CBSE Class 11 Chemistry Question Paper Set A
CBSE Class 11 Chemistry Question Paper Set B
CBSE Class 11 Chemistry Question Paper Set C
CBSE Class 11 Chemistry Question Paper Set D
CBSE Class 11 Chemistry Question Paper Set E
CBSE Class 11 Chemistry Question Paper Set F
CBSE Class 11 Chemistry Question Paper Set G
CBSE Class 11 Chemistry Question Paper Set H
CBSE Class 11 Chemistry Question Paper Set I
CBSE Class 11 Chemistry Question Paper Set J
CBSE Class 11 Chemistry Question Paper Set K
CBSE Class 11 Chemistry Question Paper Set L Solved
CBSE Class 11 Chemistry Question Paper Set M Solved
CBSE Class 11 Chemistry Question Paper Set N Solved
CBSE Class 11 Chemistry Question Paper Set O Solved
CBSE Class 11 Chemistry Question Paper Set P Solved
CBSE Class 11 Chemistry Question Paper Set Q Solved
CBSE Class 11 Chemistry Question Paper Set R Solved
CBSE Class 11 Chemistry Question Paper Set S Solved
CBSE Class 11 Chemistry Question Paper Set T Solved
CBSE Class 11 Chemistry Question Paper Set U Solved
CBSE Class 11 Chemistry Question Paper Set V Solved
CBSE Class 11 Chemistry Question Paper Set W Solved

CBSE Class 11 Chemistry Question Paper Set T Solved

We hope you liked the above provided CBSE Class 11 Chemistry Question Paper Set T Solved. To get an understanding of the type of questions which were asked in previous year exams, it is important for Class 11 students to refer to CBSE Class 11 Chemistry Question Paper Set T Solved that we have provided above. Students can download all the Question Papers for Class 11 Chemistry which were issued in the exams so that you can practise them and solve all types of questions which have been asked till now. By doing all CBSE Class 11 Chemistry Question Paper Set T Solved PYP (previous year papers) you will understand the regular questions and MCQ questions for Class 11 Chemistry which are always asked and learn them so that you can get full marks in those questions. You can download CBSE Class 11 Chemistry Previous Year Question Papers and Class 11 Chemistry Sample 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.
 

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