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

3 Views|Posted 9 months ago
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9 months ago

This is a Matching Type Questions as classified in NCERT Exemplar

(i)→ (c); (ii)→ (d); (iii)→ (b); (iv)→ (a)

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Chemistry NCERT Exemplar Solutions Class 11th Chapter Fourteen 2025

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