CH-ACIDS,BASES AND SALTS Chemistry Quiz (Class 7)

Which of these is an acid ?

• HCL

• CACO3

• HNO3

• BOTH A AND C

Acids is derived from the Latin word __________

Acids and Bases react to form __________

• WATER

• SALTS

• THEY REMAIN SAME

• NONE OF THESE

Alkali dissolves in _________

Salts are

• ACIDIC

• NEUTRAL

• BASIC

• NONE OF THESE

HCL+NAOH forms

Carbonic acid is a

• Organic acid

• Inorganic acid

• Weak acid

• both A and C