Mathematics

Mathematics

b.sc. sem-4

book-ekta prakashan

Page no.	Example no.
15	1
17	4
19	6
21	8
23	Theorem
26	2
29	6
36	Theorem
37	Theorem
38	1
39	2
41	5
42	7
49	2
50	Theorem
54	3
55	4
63	5
68	2
74	2
76	4
77	5….
78	Theorem
93	4
100	10
103	11
105	14
114	3,4
122	9,10
128	13,14
131	Theorem
134	Theorem
137	17,18
145	6.2.1 ,6.2.2 ,6.2.3 ,6.2.4
149	6.3.2 ,6.3.3 ,6.3.4
154	6.4.2
156	6.5
158	2,3,8
170	1
176	theorem
178	theorem
179	theorem
181	7
189	8,9

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B.Sc. sem-4 chemistry imp quations

Chemistry-4

·      All page no. Bharat Prakasan

 under line quation is most imp

·      2-mark

1) Explain LCAO method-->1.3

2) Give Schrodinger equation for H₂ molecular ion-->1.7

3) Explain energy of activation-->5.23

4) Name any two purification methods of colloidal solution-->6.8

5) List of raw materials of ceramics -->5.5

6) Explain molecularity of reaction -->5.5

7) What is gold number?-->6.13

8) Explain synthesis of Bakelite -->8.46

9) What is glazing of ceramics -->7.6

10)      Give the row materials used in ceremics industries

11)      Define :-lyophilic and lyophobic colloids -->6.3

12)      Classify refractories -->7.9

13)      Give the type of ceramics -->7.2

14)      Homo polymer and co-polymer -->8.47

·      3-mark

1) Give uses of organometallice compounds -->2.5

2) Give two preparation of beryllium compounds -->2.6

3) What is hybridization? Explain sp³hybridization -->1.3

4) Explain the collision theory or rate of reaction -->5.20

5) Give classification of polymer -->8.6

6) Explain Tyndale effect -->6.10

7) Differentiate lyophobic and lyophilic slo. -->6.3

8) Write any three nuclephilillic substitution reactions of pyridine -->3.23

9) Write note on Keto-end Tautomerism -->4.3

10)      Write bradig’s arc method for preparation of colloidal solution -->6.6

11)      Define :- bonding MO, Anibonding MO, and non-bonding MO

12)      Potential energy and schrodingers equation for H₂⁺ ion -->1.5

13)      Discuss relative basicity of pyridine pyrrole and aliphatic amines -->3.21

14)      Give classification of ceramics -->7.3

·      5-mark

1) Derive coefficient of wave function of sp hybridization -->1.10

2) Explain structure of ferrocene -->2.10

3) Discuss steucture and aromaticty pyridine -->3.18

4) What is polymer? Classify polymer -->8.6

5) Derive the equation of coefficient fo sp² hybridization -->1.12

6) Explain :-manufacturing of refractories -->7.12

7) Explain structure and aromaticity of pyridine -->3.18

8) Explain potential energy of H₂ molecule and derive schrodinger equation for it -->1.5

9) Give synthesis and application of bake lite -->8.46

10)      Application of colloidal state -->6.14

Very Most imp point

·      3 & 5 mark

·      Barat pracasan

{ch-2} point no. :-2.9

{ch-3} point no. :-3.3 , 3.6 , 3.7 , 3.8 , 3.11

{ch-5} point no. :-5.7 , 5.8 , 5.9 , 5.10  & examples

{ch-8} point no. :-8.13

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B.Sc. sem-4 English

ENGLISH-4

 2-mark

1) Give two reasons why the salt satyagraha was popular with women.(ch-1)

2) How was it tailor-made for women?(ch-1)

3) Why did she go from doctor to doctor ?(ch-2)

4) Why did the writer have to acquire special knowledge? (ch-2)

5) What would have been considered heresy and scandal by the Indian teacher? (ch-3)

6) What do you consider are the reasons for the brain drain?(ch-3)

7) Why was the experience of snowfall so overwhelming for gopal?(ch-3)

8) What was the dispute which banu had to settle?(ch-4)

9)  Why did she think of the gandhiji’s salt march?(ch-4)

   10-mark(short note)

1) Salt satyagraha and women’s dissatisfaction.(ch-1)  

2) The author’s effort to cope with the blindness of her child(ch 3)Gopal’s experience of Indian and American education system.         (ch-3) 

3) Charcter sketch of banu(ch-4)       

           

  10-mark(letter)

1)  Leave report

2)  Complain letter

3)  Letter of thanks

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