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PATHFINDER-ENVIRONMENTAL CHEMISTRY-QUESTION BANK
- Match Column -I with Column -II
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- A mixture of CO and O2 when exposed to haemoglobin,it is CO and not O2...
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- How does carbon monoxide link to haemoglobin ?
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- Differentiate pesticide and herbicides.Explain with example.
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- What is meant by green chemistry ? How does it help in decreasing envi...
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- Metal ion responsible for the Minamata disease is
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- Among the following, the one which is not a ''greenhouse gas'', is
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- Which one of the following is not a common component of Photochemical ...
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- Ozone is present as a chief constituent in which region of the atmosph...
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- The gas leaked from a storage tank of the union Carbide plant in Bhopa...
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- Use of chlorofluoro carbone is not encouraged because
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- Assertion Photochemical smog is produced by nitrogen oxides. Reason p...
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- What is DDT among the following ?
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- Which of the following is a measurement of water pollution ?
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- Which of the following statements regarding photochemical smog is not ...
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- Assertion CO and NO combine with haemoglobin Reason Both have equal a...
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- Identify the incorrect incorrect statement from the following .
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- The ozone layer forms naturally by
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- Which one of the following statement is not true ?
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- Excess nitrate in drinking water can cause
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