Paper 2 Questions Flashcards
0
Q
Identify an element in Group 7 that is more reactive than Bromine
A
Iodine
1
Q
An atom is represented by the symbol:
24
Mg
12
The electronic configuration of this atom is…
A
2.8.2
2
Q
Suggest why it is possible to mistake Sulfuric acid for water
A
They’re both colourless
3
Q
Sulphuric acid is manufactured by the contact process.
State the conditions of this process
A
Pressure (atmospheres): 2
Temperature (degrees C): 450
Catalyst: vanadium (v) oxide V2O5
