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lara31 [8.8K]
2 years ago
15

Which of the following represents an endothermic reaction?

Chemistry
1 answer:
Softa [21]2 years ago
8 0

Answer:

<h2><em><u>A</u></em><em><u>N</u></em><em><u>S</u></em><em><u>W</u></em><em><u>E</u></em><em><u>R</u></em></h2>

The second one would be one of the application of an endothermic reaction as because endothermic reaction always have the heat in the process to mix the reactants and form the products as here in a burning wood when the wood is supplied with heat then it change into products as ashes and smoke fumes So here due to the heat is involved to form the products thats the reaction is endothermic reaction.

Hope it helps

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Along period electronegativity and ionization energy increases.

Along group electronegativity and ionization energy decreases.

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Along period:

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Along group:

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Thus, melting point and boiling point increases with increase in number of carbon atoms and also increase in intermolecular forces (like hydrogen bonding, if present).

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<u></u>

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