To sign the word acetochloral, use American Sign Language (ASL) fingerspelling by spelling out each letter with your dominant hand. Alternatively, you can use the ASL sign for "chemical" followed…
To sign the word "acetoarsenite," use the American Sign Language (ASL) fingerspelling alphabet to spell out each letter in the word: A-C-E-T-O-A-R-S-E-N-I-T-E.