# 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

MCQ

Identify the endothermic and exothermic reaction.

$\ce{2KClO_{3(s)}->[\Delta] 2KCl_{(s)} + 3O2}$

#### Options

• Exothermic reaction

• Endothermic reaction

#### Solution

$\ce{2KClO_{3(s)}->[\Delta] 2KCl_{(s)} + 3O2}$- Endothermic reaction

Concept: Energy Change in Chemical Reactions : Exothermic and Endothermic Chemical Changes
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#### 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
SCERT Maharashtra Question Bank 10th Standard SSC Science and Technology 1 Maharashtra State Board 2021
Chapter 3 Chemical reactions and equations
Solve the following Questions | Q 4.3