Classical concept of acids and bases Acid is a substance whose aqueous solution possessed the following characteristic properties 1) conduct electricity 2) reacts with active metals like zinc ,magnesium to give hydrogen 3) turns blue litmus to red 4) has a sour taste 5) whose acidic properties disappear on reaction with a base Base is a substance whose … [Read more...] about Concepts of Acids and Bases
weak base
Bases
Question 1 Define a base. Give example? Question 2 What are alkali? Question 3 What is common in all bases? Question 4 What are strong bases. Give example? Question 5 What are weak bases. Give example? Question 6 What happen when zinc granules are heated with sodium hydroxide solution? Question 7 What happen when a base react with non-metal … [Read more...] about Bases