Appaling or Appalling: How To spell?

The word Appaling is misspelled against Appalling, an adjective meaning "Such as to appall; as, an appalling accident."

Appalling has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings appa & ing which should not be misspelled with single 'L'
Wrong Spelling:  appa-l-ing 
Correct Spelling:  appa-ll-ing 
Find more wrongly spelled words of Appalling to spell it well.