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प्रश्न
Explain the following reaction with the balanced equation.
Chlorine dissolved in water
उत्तर
Chlorine dissolves in water to form hypochlorous acid and hydrochloric acid.
\[\ce{\underset{\text{Chlorine}}{Cl_{2(g)}} + \underset{\text{Water}}{H2O_{(l)}} -> \underset{\text{Hypochlorous acid}}{HOCl_{(aq)}} + \underset{\text{Hydrochloric acid}}{HCl_{(aq)}}}\]
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संबंधित प्रश्न
M is a metal above hydrogen in the activity series and its oxide has the formula M2O. This oxide when dissolved in water forms the corresponding hydroxide which is a good conductor of electricity. In the above context, answer the following:
1) What kind of combination exists between M and O?
2)How many electrons are there in the outermost shell of M?
3) Name the group to which M belongs.
4) State the reaction taking place at the cathode.
5) Name the product at the anode.
Fill in the following blank with suitable word:
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Name the chemical compound which is electrolysed in molten state to obtain aluminium metal. Which gas is evolved during this process?
Name the electrode at which aluminium metal is produced.
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(a) Mn
(b) Na
(c) Fe
(d) Cu
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write reaction for process?
Name the following:
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Name the following:
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Name the methods by which concentrated ore is converted to metallic oxide.
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Find the odd one out and give its explanation.
Write the molecular formulae of the following compound.
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Explain the following reaction with the balanced equation.
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An alloy is
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\[\ce{MnO2(s) + Al(s) -> Mn(l) + Al2O3(s) + Heat}\]
Give the reason why the above reaction is known as a thermite reaction.
