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
Part 1 of the syllabusपाठ्यक्रम भाग 1Unit-wise coaching with notes and doubt classes.
Chemical Kinetics ExperimentsDistribution Experiments
- 3
Part 2 of the syllabusपाठ्यक्रम भाग 2Unit-wise coaching with notes and doubt classes.
Surface Tension and ViscosityPhase Equilibria
- 4
Unit tests & assignmentsयूनिट टेस्टRegular tests in the university / board pattern.
- 5
Semester 3 exam (university / board)विश्वविद्यालय / बोर्ड परीक्षाPrevious papers and full revision before the exam.
- 6
Online tests & resultऑनलाइन टेस्ट और रिज़ल्टTake the tests online; your marks and result show in your student login and at the centre.
सिलेबस · पाठ्यक्रम
1 subject · 4 chapters · 13 topics
01Chemical Kinetics Experiments
3 टॉपिक+
- Acid-catalysed hydrolysis of methyl acetate (first order)
- Saponification of ethyl acetate (second order)
- Effect of temperature and energy of activation
02Distribution Experiments
3 टॉपिक+
- Partition coefficient of iodine between CCl4 and water
- Partition of benzoic acid between benzene and water
- Equilibrium constant of KI + I2 = KI3
03Surface Tension and Viscosity
3 टॉपिक+
- Surface tension by stalagmometer (drop number method)
- Viscosity by Ostwald viscometer
- Composition of an unknown liquid mixture
04Phase Equilibria
4 टॉपिक+
- Critical solution temperature of phenol-water
- Effect of NaCl impurity on CST
- Cooling curves and eutectic diagram
- Transition temperature of a salt hydrate
About this course
आप यह कर पाएँगे
- Determine rate constants of first- and second-order reactions
- Determine partition coefficients and equilibrium constants by distribution
- Measure surface tension and viscosity of liquids and find the composition of mixtures
- Determine critical solution temperature and study phase diagrams
- Plot graphs, calculate results and answer viva questions
यह किसके लिए है
- B.Sc Chemistry students of Semester 3 (UP State Universities, NEP 2020)
- Students preparing for the B.Sc Chemistry practical examination and viva
आपको क्या चाहिए
- Theory of Chemical Dynamics and Coordination Chemistry
- Titration skills from Semester 1
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
सवाल
Which syllabus does this lab course follow?
It follows the B.Sc Chemistry Semester 3 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.
