Chemical Industry Flashcards
1
Q
NO
A
Nitric oxide
2
Q
N2O
A
Nitrous oxide
3
Q
NO2
A
Nitrogen dioxide
4
Q
NO colour + state
A
Colourless gas
5
Q
N2O colour +
State
A
Colourless gas
6
Q
NO2
A
Brown gas
7
Q
Test for nitrate
A
Devardas alloy and NaOH and gently warm for 5 minutes. Then add a damp piece of red litmus paper turns blue
8
Q
Test for ammonium
A
Add NaOH and gently warm
9
Q
Nitrogen properties
A
Group 5
Has triple bonds so very unreactive.
10
Q
Anion is
A
Negative
11
Q
Anion is
A
Negative
12
Q
A
