The word Corasive is misspelled against Corrasive, an adjective meaning "Corrosive."
-->
Corrasive has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings co & asive which should not be misspelled with single 'R'
Wrong Spelling:  co-r-asive 
Correct Spelling:  co-rr-asive 
Find more incorrect spellings of Corrasive to spell right way.