P1V1T1 = P2 V2 T2
P1V1T2 = P2V2T1
P = P1 + P2 + P3
C =
B. P1V1T2 = P2V2T1
Nitric acid
Hydrochloric acid
Silver nitrate
Sulphuric acid
zinc
tin
copper
aluminium
Chloroform
Morphine
Streptomycin
Cocaine
Baking soda
Milk
Chloroform
Copper wire
a definite shape but not volume
a definite volume and shape
a definite volume but not shape
neither definite volume nor shape
chlorine
nitrogen
sulphur
hydrogen
gold
zinc
tin
molybdenum
Ammonium nitrate
Nitre
Charcoal powder
Sulphur
nitric acid
oxalic acid
carbonic acid
acetic acid
cryolite
bauxite
malachite
azurite
Aluminium
Chromium
Nickel
Tungsten
dephlogisticated air
azote
inflammable air
marine acid air
chloro auric acid
auric chloride
gold nitrate
aurous chloride
Chadwick
Madam Curie
Becquerel
Aston
galena
dolomite
sylvine
pitchblende
sodium hydroxide
sodium carbonate
sodium bicarbonate
potassium chloride
loss of electrons
gain of electrons
gain of oxygen
removal of hydrogen
it is lighter than air
in the lower layers it becomes unstable
ultra-violet light is present only in the upper layers
it mixes freely with O2 in the upper layers
Palladium
NaCI
KOH
Dilute H2SO4
calcium carbonate
sodium carbonate
magnesium sulphate
ferric chloride
Rutherford
Moseley
Niels Bohr
J.J. Thomson
TW Richards
FW Aston
Stas
Urey
a basic salt
an acid salt
a double salt
a normal salt
Polyethylene
Nylon
Terylene
Rayon
Water
Alcohol
Carbon-di-sulphide
Sodium chloride solution
as a drying agent
as a refrigerant
as an antiseptic
as a bleaching agent
Cholera
Dysentery
Diabetes
Measles
ammonium dichromate
copper Sulphate
magnesium Sulphate
sodium thiosulphate
it is an allotrope of carbon
it gives CO2 on heating
it contains free electrons
it is oxidised to graphitic acid
atomic number
valency
atomic mass
atomic radius