Start learning →

An endothermic process typically affects the surrounding temperature by:

ADoubling it rapidly
BIncreasing it steadily
CDecreasing it notably
DLeaving it unaffected
Answer & Solution
Correct answer: C. Decreasing it notably
Because heat is drawn into the reaction system, the temperature of the surrounding environment drops.
Practise this question with Quill — ICSE Class 9 →

Keep practising Chemical Changes and Reactions

Browse all Chemical Changes and Reactions questions for ICSE Class 9, or explore more Chemistry topics.

Start a Chemical Changes and Reactions lesson →