Write the missing reactants and products and balance the equations.
How is precipitate formation in a chemical reaction indicated?
Is kerosene an electrolyte or a non-electrolyte ?
TRUE \ FALSE
Weak electrolytes dissociate partially in their aqueous or fused state.
Complete and balance the following chemical equations:
Zn + `H_2SO_4` `→`
How do the following help in bringing about a chemical change?
What are oxides ?