PHYSICAL SCIENCES (PRACTICAL)

Paper Code: 
CHSC 514
Credits: 
02
Contact Hours: 
60.00
Max. Marks: 
100.00
Objective: 
Course Objectives (COs): 
This course will enable the students to –
1. Basic knowledge of acid base titration, complex-metric titration and precipitation titration.
2. Qualitative estimation of carbohydrates and amino acids.
3. Various concepts of physics

Learning outcomes

(at course level)

Learning and teaching strategies

Assessment

Strategies

  
 

The students will be able to –

 

CO188: develop the analytical skills to carry out different types of volumetric analysis like estimation of hardness of water, calcium content in chalk, alkali content in antacid tablet etc.

 

CO189: demonstrate and document volumetric titrations with precision and accuracy

 

CO190: determine carbohydrates and amino acids qualitatively and prepare their suitable derivatives.

 

CO191: Develop conceptual understanding about the sensitivity of different measuring instruments and repairing of electric iron and fuse.

 

CO192: Acquire skill to determine characteristics of transistor, Focal length of a convex lens and refractive index of a liquid.

 

CO193: Knowledge about various sources of electricity,ight and spectrum .

Demonstration, Discussion

Experiment

Tutorials

Viva Voce

Group Activity

Semester End Practical Examination

  

 

 
PART A - CHEMISTRY 
 
• Volumetric Analysis     
• Preparation of standard solutions, concept of normality and molarity.                                                                                              
• Acid base titration(Estimation of free alkali present in the given soap solution) 
• Precipitation Titration(Estimate amount of salinity in a given solution using silver nitrate) 
• Complexometric titration( Determination of hardness of water) 
• Qualitative tests for carbohydrates and preparation of derivative(Osazone)                            Monosaccharides, disaccharides and polysaccharides 
• Qualitative analysis of amino acids
 
PART B- PHYSICS 
 
• To study the sensitivity of different measuring instruments and determine the thickness       of a glass plate using (i). Vernier Calipers and (ii). Screw Gauge      
• To repair and test an electric iron.         
• To repair the given chord and fuse and test them.      
• Characteristic curves of a transistor and determination of transistor constants.   
• Refractive index of a liquid by traveling microscope.
• Focal length of a convex lens- Displacement method.      
 
Demonstration experiments  
• To study the various sources of electricity and measure their e.m.f.’s.  
• To study the various sources of light and record their wattages.  
• To obtain a pure spectrum of various sources of light (Na and Hg) using a spectrometer.  
 
Essential Readings: 
• Morrison, R. T. and Boyd, R. N., Organic Chemistry, (2001), 7th edition, Prentice Hall.
• Graham Solomon, T.W. Organic chemistry 10th Ed. (2009) John Wiley and sons,Inc.
• Voet, D and Voet,J, Principles of Biochemistry,4th edition(2011) by John wiley and sons. 
• Nelson,  D.L.  and  Cox, M.M.,  Lehninger's  principles  of  Biochemistry,  6th edition,(2012) W.H. Freeman. 
• P.C. Jain, Monika Jain, Engineering Chemistry, Dhanpat Rai Publications (1979) 
• Berg,  J.  M.,  Tymoczko,  J.L.  and  Stryer,  L.  (2012). Biochemistry  7th Ed.,  W.  H. Freeman 
• Household Physics (2012), Claude H. Brechner, Hardpress. 
• Applied Photography Optics, 3rd Edition, Sidney E. Ray, Focal Press 2002.   
• Modern Physics, Murugeshan, S. Chand and Co., 2002.  
• Engineering Physics: Fundamentals and modern applications, P. Khare and A. Swarup, Jones and Barlett Publishers, 2010. 
• Principles of Instrumental Analysis, 6th edition (2006), D.A. Skooget. al., Saunders College Publishing. 
• Murugeshan, Modern Physics, S. Chand and Co., 2002.  
• Bhatia, K.B., Elements of Electrical Gadgets, Arya Book Depot, 1993. 
• Principles of Instrumental Analysis, 6th edition (2006), D.A. Skooget. al., Saunders College Publishing.  
• Practical Organic Chemistry by Vogel A. I., Orient Longmans Limited.  
• Ahluwalia, V. K., Dhingra, S., Gulati, A., College Practical Chemistry, Unitversity Press (India) Pvt. Ltd. (2005) 
• B.Sc. Practical Chemistry by P. L. Soni and S. C. Jain, Sultan Chand and Sons (1978).  
• College Practical Physics by Khanna and Gulati, S. Chand and Co., (1999)
 
 
Academic Year: 
2022-2023
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