Exam Details
| Subject | environmental chemical analysis | |
| Paper | ||
| Exam / Course | m.sc. analytical chemistry | |
| Department | ||
| Organization | solapur university | |
| Position | ||
| Exam Date | November, 2016 | |
| City, State | maharashtra, solapur |
Question Paper
Master of Science II (Analytical Chemistry)Examination: Oct
Nov 2016 Semester IV (New CGPA)
SLR No. Day
Date Time Subject Name Paper
No. Seat No.
SLR SD
270
Thursday
24/11/2016
02.30 PM
to
05.00 PM
Environmental Chemical
Analysis
C
XVI
Instructions: Attempt in all five questions.
Question No. I is compulsory. Attempt any two questions each
from Section II and Section III
Answer to all questions is to be written in one answer book
only.
All questions carry equal marks.
Figures to right indicate full marks.
Draw neat labeled diagram wherever necessary.
Use of log table and calculators is allowed.
Total Marks:70
SECTION I
Q.1 Attempt the following questions. 14
What is hardness of water?
Define the terms TDS and DO.
What is sedimentation of waste water?
State different types of soil pollutants.
What is black water?
Explain the term aerobic digestion.
What was the reason for minamata disaster?
Define the term of ion exchange.
What is soil?
State origins of waste water.
What is reverse osmosis?
Explain the primary treatment of waste water.
What is activated sludge?
Explain biosphere.
SECTION II
Q.2 What are tricking filters? Explain their function in waste water treatment. 07
What is oxygen cycle? Explain in brief the hydrological cycle. 07
Q.3 Discuss water characteristics. 07
What do you mean by DO, BOD, COD? Explain method of estimation of
COD.
07
Q.4 State different steps involved in treatment of waste water. Explain
electrodialysis for treatment of waste water.
07
How NOx is generated? Explain its hazardous effects. 07
Page 1 of 2
SECTION III
Q.5 What is sludge? Explain two methods for disposal sludge. 05
Explain determination of total hardness of water. 05
Comment on treatment of polluted soil. 04
Q.6 Explain the pollution caused by polymer industry. 05
Describe the principle and method of sampling of sulphur oxide. 05
Explain sample collection and prevention of water. 04
Q.7 Write a note on any three of the following: 14
Phosphorus cycle.
Soil loss and degradation.
Three mile island tragedy.
Biological treatment of hazardous waste
Nov 2016 Semester IV (New CGPA)
SLR No. Day
Date Time Subject Name Paper
No. Seat No.
SLR SD
270
Thursday
24/11/2016
02.30 PM
to
05.00 PM
Environmental Chemical
Analysis
C
XVI
Instructions: Attempt in all five questions.
Question No. I is compulsory. Attempt any two questions each
from Section II and Section III
Answer to all questions is to be written in one answer book
only.
All questions carry equal marks.
Figures to right indicate full marks.
Draw neat labeled diagram wherever necessary.
Use of log table and calculators is allowed.
Total Marks:70
SECTION I
Q.1 Attempt the following questions. 14
What is hardness of water?
Define the terms TDS and DO.
What is sedimentation of waste water?
State different types of soil pollutants.
What is black water?
Explain the term aerobic digestion.
What was the reason for minamata disaster?
Define the term of ion exchange.
What is soil?
State origins of waste water.
What is reverse osmosis?
Explain the primary treatment of waste water.
What is activated sludge?
Explain biosphere.
SECTION II
Q.2 What are tricking filters? Explain their function in waste water treatment. 07
What is oxygen cycle? Explain in brief the hydrological cycle. 07
Q.3 Discuss water characteristics. 07
What do you mean by DO, BOD, COD? Explain method of estimation of
COD.
07
Q.4 State different steps involved in treatment of waste water. Explain
electrodialysis for treatment of waste water.
07
How NOx is generated? Explain its hazardous effects. 07
Page 1 of 2
SECTION III
Q.5 What is sludge? Explain two methods for disposal sludge. 05
Explain determination of total hardness of water. 05
Comment on treatment of polluted soil. 04
Q.6 Explain the pollution caused by polymer industry. 05
Describe the principle and method of sampling of sulphur oxide. 05
Explain sample collection and prevention of water. 04
Q.7 Write a note on any three of the following: 14
Phosphorus cycle.
Soil loss and degradation.
Three mile island tragedy.
Biological treatment of hazardous waste
Other Question Papers
Subjects
- advance analytical techniques
- advance separation techniques
- advanced analytical techniques
- applied analytical chemistry
- bio-chemical and food analysis
- environmental chemical analysis
- inorganic chemical spectroscopy
- instrumental methods of analysis
- instrumental methods of analysis – ii