Laboratory Course I

Paper Code: 
CHY 115
Credits: 
3
Contact Hours: 
45.00
Max. Marks: 
100.00
Objective: 

Course Objectives:

This course will enable the students to –

  1. acquaint the students with various safety measures including handling of chemicals, safe disposal of chemical wastes etc.
  2. make students understand the concept of separation of mixtures containing metal ions and interfering ions

 

Course Outcomes (COs):

Course

Learning outcomes

(at course level)

Learning and teaching strategies

Assessment

Strategies

Paper Code

Paper Title

CHY-115

Laboratory Course I

The students will be able to –

 

CO 24: apply the knowledge of lab safety measures during the experimental work.

CO 25: analyze and detect various cations and anions in the presence of each other in a given mixture qualitatively.

CO 26: detect the cations in the presence of interfering radicals.

• Class lectures

• Discussions

• Demonstrations

 • Substantial laboratory based practical component and experiments

Written test

 • Viva-voce

 • Quiz

• Semester end examination

 

Unit I: 

Laboratory Safety                                                                             4 Hrs  

Handling of hazardous chemicals, incompatible chemicals, flammable solvents, fire hazards in chemical laboratory, control of fire, fire extinguishers, toxicity of chemicals, forms of toxic materials, personal protective equipments, health effects and first aid, MSDS (Material Safety Data Sheet), use of compressed gases, waste minimization strategies and chemical waste disposal, procedures for neutralization of strong acids and strong bases.

Inorganic Chemistry                                                                        56 Hrs

Semi- micro Analysis- Separation and identification of six ions,  cation analysis from Groups I, II, III, IV, V and VI. Anion analysis including interfering radicals.

 

Essential Readings: 
  • Semimicro Qualitative analysis; J.P.Tandon, Lal Manohar , R.K.Bansal ; University ofRajasthan,Jaipur,1979.
  • Vogel's Qualitative Inorganic Analysis; Seventh Edition;G. Svelha, B. Sivasankar;Pearson Education India,2012
 
Academic Year: