Match List - I with List - II : List - I (compound) List - II (effect/affected species) a Carbon monoxide i Carcinogenic b Sulphur dioxide ii Metabolized by pyrus plants c Polychlorinated biphenyls iii Haemoglobin d Oxides of Nitrogen iv Stiffness of flower buds Choose the correct answer from the options given below:

Question

Match List - I with List - II : List - I (compound) List - II (effect/affected species) a Carbon monoxide i Carcinogenic b Sulphur dioxide ii Metabolized by pyrus plants c Polychlorinated biphenyls iii Haemoglobin d Oxides of Nitrogen iv Stiffness of flower buds Choose the correct answer from the options given below:, ( a ) - ( iii ), ( b ) - ( iv ), ( c ) - ( i ), ( d ) - ( ii ), ( a ) - ( iv ) , ( b ) - ( i ) , ( c ) - ( iii ) , ( d ) - ( ii ), ( a ) - ( i ) , ( b ) - ( ii ) , ( c ) - ( iii ) , ( d ) - ( iv ), ( a ) - ( iii ) , ( b ) - ( iv ) , ( c ) - ( ii ) , ( d ) - ( i )

MARKS App · Accepted Answer

Carbon monoxide combines with haemoglobin to form carboxyhaemoglobin. High concentration of SO 2 leads to stiffness of flower buds. Polychlorinated biphenyls, are highly toxic industrial compounds. Pyrus and Vitis can metabolise nitrogen oxide.

Search any question & find its solution

Looking for more such questions to practice?

	List - I (compound)		List - II (effect/affected species)
a	Carbon monoxide	i	Carcinogenic
b	Sulphur dioxide	ii	Metabolized by pyrus plants
c	Polychlorinated biphenyls	iii	Haemoglobin
d	Oxides of Nitrogen	iv	Stiffness of flower buds