In the following questions more than one option of Column I and Column II may match.
Match the terms given in Column I with the compounds given in Column II.
Column I
Column II
(i) Acid rain
(a) CHCl2 CHF2
(ii) Photochemical smog
(b) CO
(iii) Combination with haemoglobin
(c) CO2
(iv) Depletion of ozone layer
(d) SO2
(e) Unsaturated hydrocarbons
In the following questions more than one option of Column I and Column II may match.
Match the terms given in Column I with the compounds given in Column II.
|
Column I |
Column II |
|
(i) Acid rain |
(a) CHCl2 CHF2 |
|
(ii) Photochemical smog |
(b) CO |
|
(iii) Combination with haemoglobin |
(c) CO2 |
|
(iv) Depletion of ozone layer |
(d) SO2 |
|
(e) Unsaturated hydrocarbons |
-
1 Answer
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This is a Matching Type Questions as classified in NCERT Exemplar
(i)→ (c); (ii)→ (d); (iii)→ (b); (iv)→ (a)
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