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प्रश्न
Name the type of chemical reaction shown by the following equation:
2Mg + O2 → 2MgO
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उत्तर
2Mg + O2 → 2MgO => Combination reaction.
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संबंधित प्रश्न
Write the missing reactants and products and balance the equations.
................+ HCI `→` NaCI + `"H"_2"O"` + .........................
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MULTIPLE CHOICE QUESTIONS
Tick the most appropriate answer.
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Give an example of a reaction where the following are involved
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Write your observation and a balanced equation in the case of the following substances being heated.
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Select the correct answer from the options given below:
State the gaseous product formed, when
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(b) Rising of hot air over a radiator.
(c) Burning of kerosene in a lantern.
(d) Change the colour of black tea by adding lemon juice to it.
(e) Churning of milk cream to get butter.
Write word equations for two chemical reactions with the help of materials given in the box.
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Write the effects of chemical reactions.
