Paper Corrections Flashcards
1
Q
Which of the following reactions is nitric acid acting as a base?
A
C
2
Q
Why does phenolpthalein which is colourless in acidic solutions turn pink in alkaline solutions?
A
It forms a pink anion by gain oh H+ ions
3
Q
A
C - Solids are not used in Kp
4
Q
A
Assumed that the degree of ionisation of the acid is small
