1.

_____________OXIDES_AREN‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•T_EMITTED_TO_A_LARGE_EXTENT_BECAUSE_THE_CAO_IS_A_GOOD_SCAVENGER_FOR_THE_HIGHLY_ACIDIC_FORMS_OF_THESE_COMPOUNDS_AND_CASO3_AND_CASO4.?$#

A. Sulphur
B. Carbon
C. Calcium
D. Magnesium
Answer» B. Carbon


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