Advertisements
Advertisements
प्रश्न
Write word equation for the following skeletal equation:
\[\ce{Zn + HCl -> ZnCl2 + H2}\]
Advertisements
उत्तर
\[\ce{Zinc +Hydrochloric acid -> Zinc chloride + Hydrogen}\]
APPEARS IN
संबंधित प्रश्न
You are given the solution of lead nitrate. In order to obtain a yellow precipitate you should mix with it a solution of:
(a) potassium chloride
(b) potassium nitride
(c) potassium sulphide
(d) potassium iodide
Write word equation for the following skeletal equation:
\[\ce{KNO3 -> KNO2 + O2}\]
Write your observation for the following chemical reaction and name the product formed :
When manganese dioxide is added to potassium chlorate and heated.
Write down what you understood from the following chemical reaction.
AgNO3(aq) + NaCI(aq) → AgCI ↓ + NaNO3(aq)
What is the limitation of the reaction given in question 2?
Balance the following equation:
Ca + N2 → Ca3N2
Balance the following equation:
C + H2SO4 → CO2 + H2O + SO2
In certain reaction a change of state is observed i.e. solid to liquid, liquid to gas etc. – State the change of state of the products – to give the respective reactant.
\[\ce{2H2O ->[electric][current] 2H2 + O2}\]
Give an example of a chemical equation in which two reactants form:
three product
What is a product in a chemical equation?
