Question
Download Solution PDFMatch List I with List II
|
List I (Toxic Metal of MSW) |
List II (Source) |
||
|
A. |
Arsenic |
I |
Paints |
|
B. |
Lead |
II |
Rubber products |
|
C. |
Mercury |
III |
Wood preservatives |
|
D. |
Zinc |
IV |
Fluorescent lamps |
Choose the correct answer from the options given below:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is A - III, B - I, C - IV, D - II
Important Points
| List I | Metal | List II | Justification |
|---|---|---|---|
| A | Arsenic | III. Wood preservatives | Arsenic is used in wood preservatives to protect wood from decay and insects. |
| B | Lead | I. Paints | Lead has been historically used as a pigment and drying agent in various paints. |
| C | Mercury | IV. Fluorescent lamps | Mercury is used in fluorescent lamps to produce light when excited by an electric current. |
| D | Zinc | II. Rubber products | Zinc is commonly added to rubber products, such as tires, to enhance their performance. |
| E | Cadmium | V. Batteries | Cadmium is found in batteries, particularly in rechargeable nickel-cadmium (NiCd) batteries. |
Therefore, the correct answer is A - III, B - I, C - IV, D - II, E - V.
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