Your roadmap · आपका रोडमैप
- 1
Admission & first meetingप्रवेश और पहली मुलाकातEnquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.
- 2
Work planकार्य योजनाStep by step with your guide / trainer.
Organic PreparationsGravimetric AnalysisThermochemical ExperimentsElectrochemical Experiments
- 3
File, report & vivaफ़ाइल, रिपोर्ट और वाइवाPractical file / report checked, mock viva before the final one.
- 4
Online tests & resultऑनलाइन टेस्ट और रिज़ल्टTake the tests online; your marks and result show in your student login and at the centre.
Syllabus · पाठ्यक्रम
1 subject · 4 chapters · 17 topics
01Organic Preparations
5 topics+
- Aspirin from salicylic acid
- Acetanilide from aniline
- p-Bromoacetanilide from acetanilide
- m-Dinitrobenzene from nitrobenzene
- Recrystallisation, yield and melting point
02Gravimetric Analysis
4 topics+
- Barium as BaSO4
- Nickel as Ni-DMG
- Iron as Fe2O3
- Digestion, filtration and ignition to constant weight
03Thermochemical Experiments
4 topics+
- Water equivalent of calorimeter
- Enthalpy of neutralisation
- Enthalpy of solution
- Enthalpy of hydration of CuSO4
04Electrochemical Experiments
4 topics+
- EMF of Daniell cell
- Electrode potential of Zn and Cu electrodes
- Verification of Ostwald's dilution law
- Potentiometric determination of a redox end point
About this course
You will be able to
- Prepare simple organic compounds, recrystallise them and report yield and melting point
- Carry out gravimetric estimations with correct digestion, filtration and ignition
- Determine enthalpies of neutralisation and solution with a calorimeter
- Measure EMF and electrode potentials of cells
- Write a complete practical record and face the viva
Who it is for
- B.Sc Chemistry students of Semester 6 (UP State Universities, NEP 2020)
- Students preparing for the B.Sc Chemistry practical examination and viva
What you need
- Theory of Organic Synthesis-B and Chemical Energetics
- Lab coat, goggles and fume hood use
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
Questions
Which syllabus does this lab course follow?
It follows the B.Sc Chemistry Semester 6 syllabus of the UP State Universities (NEP 2020 common minimum syllabus). Where your own university's syllabus differs, the centre follows your university syllabus.
How are students assessed at the centre?
The trainer watches each experiment and marks it on a rubric (set-up, observations, calculation and viva); viva-style questions revise the theory behind the experiments.
Will this help in the semester examination?
Yes. The experiments match the university practical examination, including the record file and viva.
