AFNS — AFNS Chemistry

A) 7

B) 0

C) 14

D) 1

A) Acidic

B) Basic

C) Neutral

D) Salt only

A) Basic

B) Acidic

C) Neutral

D) Always 14

A) True definition

B) log[OH-]

C) Only for bases

D) Mass ratio

A) pH change

B) Temperature only

C) Pressure only

D) Colour only

A) Weak acid + its salt

B) Strong acid + strong base

C) Only NaCl

D) Only water

A) Sparingly soluble salts

B) All strong acids

C) Gases only

D) Metals only

A) Greater than Ksp

B) Less than Ksp

C) Equals zero always

D) Equals infinity