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#29 Give the names of these acids: a. HNO 2. nitrous acid. b. HMnO 4. permanganic acid. c. HCN. hydrocyanic acid. d. H 2 S. hydrosulfuric acid. #30 Write the names of these bases. a. LiOH. lithium hydroxide. b. Pb(OH) 2. lead (II) hydroxide. c. Mg(OH) 2. magnesium hydroxide.
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#29 Give the names of these acids: a. HNO2 nitrous acid b. HMnO4 permanganic acid c. HCN hydrocyanic acid d. H2S hydrosulfuric acid
#30 Write the names of these bases a. LiOH lithium hydroxide b. Pb(OH)2 lead (II) hydroxide c. Mg(OH)2 magnesium hydroxide d. Al(OH)3 aluminum hydroxide
#31 Identify each compound as an acid or base. a.Ba(OH)2 base (barium hydroxide) b.HClO4 acid (perchloric acid) base (iron (II) hydroxide) c.Fe(OH)3 base (potassium hydroxide) d. KOH
#32 Write the formulas for these com- pounds. a. carbonic acid H2CO3 b. sulfurous acid H2SO3 Fe(OH)3 c. iron (III) hydroxide Sr(OH)2 b. strontium hydroxide
#33 What element generally appears in the formula of an acid? What ion generally appears in the formula of a base? for acid: Hydrogen H+ for base: Hydroxide OH1-