Chemistry
Write the names of the elements present in the following compounds.
(a) Common salt
(b) Ammonia
(c) Sulphuric acid
(d) Glucose
(e) Sodium hydroxide
(f) Acetic acid
Related Questions
Define the following terms:
(a) Atoms
(b) Molecules
(c) Radicals
(d) Valency
(e) Periodic table
What does each of the following represent?
(a) 2CO2
(b) 2H2S
(c) 5H2SO4
(d) 6NaNO3
Write the symbols and valencies of the following radicals:
(a) Magnesium ion
(b) Ammonium
(c) Carbonate
(d) Nitrate
(e) Oxide
(f) Bisulphate
(g) Aluminium ion
Name the following radicals:
(a) SO42-
(b) HCO3-
(c) OH-
(d) Cr2O72-