Reactions with Acids (Higher)

Acids all releasee ​ (a)   ⁺ ions when in ​ (b)   , alkalis release ​ (c)   ^- ions. A base is an ​ (d)   alkali, so has the state symbol ​ (e)  

• H
• aqueous solution
• OH
• insoluble
• (s)
• O
• solube
• (l)
• liquid state
• (g)

Categorise these elements based on their reactivity

Groups:

(a) More reactive than carbon

,

(b) Between carbon and hydrogen

,

(c) Less reactive than hydrogen

• Sodium

• Aluminium

• Zinc

• Potassium

• Copper

• Iron

• Silver

• Lead

• Platnium

Match the following

• CuO

• Nitric Acid

• H₂SO₄

• Sodium Hydroxide

• HCl

• Hydrochloric Acid

• NaOH

• Sulfuric Acid

• HNO₃

• Copper Oxide

Select the pH H₂SO₄ will produce in solution

Select the pH Lemon juice will produce in solution

Select the pH of water

Select the pH of Sodium Hydroxide in solution

Match the following acids to the ending of their salt

• HNO₃

• __________ Sulfate

• H₂SO₄

• ____________ Nitrate

• HCl

• ___________ Chloride

Match the following acids to the ending of their salt

• Sulfuric

• __________ Sulfate

• Nitric

• ___________ Chloride

• Hydrochloric

• ____________ Nitrate

Sulfuric Acid + Copper Oxide --> ​ (a)   (salt) + ​ ​ (b)  

• Copper Sulfate
• Water
• Copper Nitrate
• Copper Chloride
• Hydrogen 
• Carbon Dioxide 
• Oxygen