According to solubility rules, which of the following compounds is insoluble in water? A. Cal
2

B. NA SO
2 4

C. AgF

D. AI(OH)
3

Ithink it’s 3 as the answer.

Read the sentences below in 1962, i tried to enroll as the first black student at the university of mississippi. the governor of mississippi blocked my entrance which best describes the verbs used in the sentences? o they are past tense verbs, which are often used in narrative essays o they are past tense verbs, which are not often used in narrative essays. o they are future tense verbs, which are often used in narrative essays o they are future tense verbs, which are not often used in narrative essays.