# Identify the Endothermic and Exothermic Reaction. B. 2 K C L O 3 ( S ) → δ 2 K C L ( S ) + 3 O 2 ↑ - Science and Technology 1

Short Note

Identify the endothermic and exothermic reaction.

$2 {KClO}_3 \left( s \right) \to^∆ 2KCl\left( s \right) + 3 O_2 \uparrow$

#### Solution

$2 {KClO}_3 \left( s \right) \to^∆ 2KCl\left( s \right) + 3 O_2 \uparrow$

Heat is given in the product side to break the compound into simpler substances, as it mentioned in the above reaction. So, It is an endothermic reaction because heat is supplied in an exothermic reaction.

Concept: Endothermic and Exothermic Reactions
Is there an error in this question or solution?

#### APPEARS IN

Balbharati Science and Technology Part 1 10th Standard SSC Maharashtra State Board
Chapter 3 Chemical reactions and equations
Q 8.2 | Page 46