Questions the formation of ionice
from Glove IApori 20 Gr
Polio 3
cath of the Fones Farada
is alivery
Formia for a stable
a Tonic Sun
d. ScGra
b. Bach
CM23​

Bridget is in science class. her teacher gives her two unknown substances and asks her to determine their relative ph. she places a piece of red litmus paper into both substances. the litmus paper turns purple when she places it into substance i. the litmus paper turns blue when she places it into substance ii. a. substance i is a neutral substance and substance ii is an acid. b. substance i is a neutral substance and substance ii is a base. c. substance i is an acid and substance ii is a base. d. substance i is a base and substance ii is a neutral substance.