Advertisements
Advertisements
प्रश्न
Complete the statement by filling in the blank with the correct word:
Direct combination reaction of sulphur dioxide with water gives ________.
पर्याय
\[\ce{H2SO4}\]
\[\ce{H2SO3}\]
\[\ce{H2S2O7}\]
Advertisements
उत्तर
Direct combination reaction of sulphur dioxide with water gives H2SO3.
APPEARS IN
संबंधित प्रश्न
State the type of reactions for the following represent and balance the ones that are not balanced.
CaCO3→ CaO+ CO2
State the type of reactions for the following represent and balance the ones that are not balanced.
AgNO3 + NaCl → AgCl + NaNO3
Give an example of double displacement reaction, where a gas is evolved.
State which of the substance given below evolve oxygen gas on thermal decomposition.
Anhydrous copper sulphate
The reaction can be classified as:
State which of the following type, take place in the reaction is given below.
\[\ce{2Mg + O2->2MgO}\]
Give a balanced equation for thermal decomposition of lead carbonate
Give a balanced equation for thermal decomposition of mercury [II] oxide
Define a thermal dissociation reaction with a suitable example.
Give a balanced equation for the following type of reaction:
A soluble salt of lead formed from an insoluble base by double decomposition – neutralization.
Give a balanced equation for the following type of reaction:
A synthesis reaction between a metal and a non-metal resulting in the formation of an insoluble salt of iron.
