halogenidy, oxidy, hydroxidy, kyseliny, soli

Question 1

halogenidy

Answer 1

zacinaju sa na jodid, chlorid, bromid, fluorid - ox. c. = -1

napr. fluorid hlinity - AlF3

Question 2

oxidy

Answer 2

krizove pravidlo - ox. c. (O) = -2

napr. oxid hlinity - Al2O3

Question 3

hydroxidy

Answer 3

ox. c. (OH) = -1

napr. hydroxid hlinity - Al(OH)3

Question 4

kyseliny

Answer 4

bezkyslikate kyseliny - HF, HCl, HBr, HI

ox. c. (O) = -2, (H) = 1
napr. kyseliny kremicita - H2SiO3

Question 5

soli

Answer 5

bezkyslikate kyseliny - HCl, HBR, HI, HF

fosforecnan zinecnaty - Zn3(PO4)2