Advertisements
Advertisements
प्रश्न
State which of the substance given below evolve oxygen gas on thermal decomposition.
Zinc nitrate
Advertisements
उत्तर
Zinc nitrate ZnfNO,],
On thermal decomposition, Zinc nitrate is evolved oxygen
APPEARS IN
संबंधित प्रश्न
The reaction of iron nail with copper sulphate solution is ______ reaction.
(a) Define the neutralization reaction with an example.
(b) Give a balanced equation for this reaction.
(c) Give three applications of neutralization reactions.
State the type of reactions for the following represent and balance the ones that are not balanced.
2H2O2→ 2H2O + O2
On heating which of the following substances i.e. copper carbonate, zinc carbonate, washing soda, copper sulphate, zinc nitrate, copper nitrate, lead nitrate, ammonium chloride and ammonium dichromate – relate to the reaction given below.
A coloured substance which decomposes violently leaving a coloured residue and evolving two neutral gases one of which is unreactive or inert in nature.
Give a balanced equation for the following reaction of synthesis involving the formation of:
A salt – from a trivalent metal and a coloured gas.
Explain the term double decomposition precipitation reaction.
Convert a soluble base to their respective soluble salts by neutralization reaction.
Complete the statement by filling in the blank with the correct word:
Direct combination reaction of sulphur dioxide with water gives ________.
Differentiate between the following:
Thermal decomposition & thermal dissociation.
Differentiate between the following:
Decomposition reaction and a double decomposition reaction.
