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What Type of Reaction is Represented by the Following Equation? 2 Feso4 → Fe2 O3 + So2 + So3 - Science

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प्रश्न

What type of reaction is represented by the following equation?

2 FeSO4 → FeO3 + SO2 + SO3

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उत्तर

Decomposition reaction by the action of heat

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Chemical Reactions and Equations - Exercise 2 [पृष्ठ ४५]

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लखमीर सिंह Chemistry (Science) [English] Class 10
पाठ 1 Chemical Reactions and Equations
Exercise 2 | Q 15.3 | पृष्ठ ४५

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संबंधित प्रश्‍न

Why are decomposition reactions called the opposite of combination reactions? Write equations for these reactions.


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Name the product formed on strongly heating ferrous sulphate crystals. What type of chemical reaction occurs in this change?


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(a) Design an activity to demonstrate the decomposition reaction of lead nitrate.

(b) Draw labelled diagram of the experimental set-up. List two main observations.

(c) Write balanced chemical equation for the reaction stating the physical state of the reactant and the products.


A student wants to study a decomposition reaction by taking ferrous sulphate crystals. Write two precautions he must observe while performing the experiment. 


Rewrite the following statement by selecting the correct option:
________________ is a decomposition reaction.

Answer the following question.
2 g of silver chloride is taken in a china dish and the china dish is placed in sunlight for some time. What will be your observation in this case? Write the chemical reaction involved in the form of a balanced chemical equation. Identify the type of chemical reaction.


Classify the following reaction into different type:

\[\ce{2KClO3(s)->[\Delta] 2KCl(aq) + 3O2(g)}\]


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A white precipitate obtained during a double decomposition reaction involving a silver salt with sodium salt.


Give a balanced equation for the following type of reaction:

A thermal decomposition reaction in which a compound decomposes to give two new compounds.


Differentiate between the following:

Thermal decomposition and thermal dissociation.


The chemical reaction in which two or more products are formed from a single reactant is called ______ reaction.


Give the ratio in which hydrogen and oxygen are present in water by volume.


When SO2 gas is passed through a saturated solution of H2S, which of the following reaction occurs?


On heating blue coloured powder of copper (II) nitrate, in a boiling tube, copper oxide (black), oxygen gas and a brown gas X is formed

  1. Write a balanced chemical equation of the reaction.
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  3.  Identify the type of reaction.
  4. What could be the pH range of aqueous solution of the gas X?

Write one equation for decomposition reactions where energy is supplied in the form of light.


Write one equation for decomposition reactions where energy is supplied in the form of electricity.


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