हिंदी

Balance the Following Equation: Koh + Cl2 → Kcl + Kclo + H2o

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प्रश्न

Balance the following equation:

KOH + Cl2 → KCl + KClO + H2O

एक शब्द/वाक्यांश उत्तर
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उत्तर

2KOH + Cl2 → KCl + KClO + H2O

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अध्याय 1: The Language of Chemistry - Exercise 1 (B) [पृष्ठ १५]

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सेलिना Concise Chemistry [English] Class 9 ICSE
अध्याय 1 The Language of Chemistry
Exercise 1 (B) | Q 5.12 | पृष्ठ १५

संबंधित प्रश्न

Write a complete balanced equation for the following reaction:

\[\ce{Calcium (solid) + Water (liquid) -> Calcium hydroxide (solution) + Hydrogen (gas)}\]


State one characteristic of the chemical reaction which takes place when dilute hydrochloric acid is added to sodium carbonate.


A metal X forms a salt XSO4. The salt XSO4 forms a clear solution in water which reacts with sodium hydroxide solution to form a blue precipitate Y. Metal X is used in making electric wires and alloys like brass.

  1. What do you think metal X could be?
  2. Write the name, formula and colour of salt XSO4.
  3. What is the blue precipitate Y?
  4. Write a chemical equation of the reaction which takes place when salt XSO4 reacts with sodium hydroxide solution. Give the state symbols of all the reactants and products which occur in the above equation.

What happens when silver nitrate solution is added to sodium chloride solution?

  1. Write the equation for the reaction which takes place.
  2. Name the type of reaction involved.

Write your observation for the following chemical reaction and name the product formed :

When water is added to quick lime?


Write the chemical equation for the following word equation and balance them.

Carbon   + Oxygen → Carbon dioxide


Write the balanced chemical equation of the following reaction.

aluminium + sodium hydroxide + water → sodium meta aluminate + hydrogen


The chemical equation Na2SO4(aq) + BaCl2(aq) → BaSO4(s)↓ + 2NaCl(aq) represents which of the following types of reaction?


Give the characteristic tests for the following gases :

  1. CO2
  2. SO2
  3. O2
  4. H2

A student took a small amount of copper oxide in a conical flask and added dilute hydrochloric acid to it with constant stirring. He observed a change in colour of the solution. 

  1. Write the name of the compound formed and its colour.
  2. Write a balanced chemical equation for the reaction involved.

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