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

• Potassium

• Lead

• Sodium

• Silver

• Iron

• Aluminium

• Copper

• Platnium

• Zinc

Match the following

• HNO₃

• Hydrochloric Acid

• CuO

• Copper Oxide

• NaOH

• Nitric Acid

• H₂SO₄

• Sulfuric Acid

• HCl

• Sodium Hydroxide

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

• HCl

• ____________ Nitrate

• H₂SO₄

• ___________ Chloride

Match the following acids to the ending of their salt

• Hydrochloric

• ___________ Chloride

• Nitric

• ____________ Nitrate

• Sulfuric

• __________ Sulfate

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

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