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Which of the following processes is an endothermic reaction?
Classroom
Chemistry Classroom
Waec
Waec 2006
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Which of the following processes is an endothermic reaction?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Dissolving NH
4
CI crystals in water
B
Addition of concentrated H
2
SO
4
C
Dissolving NaOH pellets in water
D
Passing SO
3
gas into water
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Show Explanation
Correct Answer:
Option A
Explanation:
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