moonstruck Flashcards
1
Q
chile salt petre
A
NaNO3
2
Q
aqua fortis
A
hno3
3
Q
nitre
A
KNO3
4
Q
observation on oxidation by hno3
A
reddish brown suffocating gas NO2 evolved
5
Q
hno3 liberates hydrogen in what state with which metals
A
hno3 will liberate hydrogen with Mg and Mn in cold dilute form
6
Q
hno3 reacts with protien in skin
A
xanthoproteic acid formed
7
Q
h2so4 was originally called
A
oil of virtiol
8
Q
least volatile acid
A
h2so4
9
Q
strong dehydrating agent
A
h2so4
10
Q
where is quartz used and why
A
quartz is used in the absorbtion chamber because it is acid resistant and helps for uniform absorbtion of hno3