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Which one of the following changes is spontaneous?a) A matchstick on strike burns.b) Camphor packed in a container without over space catches fire on its own.c) Petrol kept in an open beaker reduces in quantity slowly.d) Water in a beaker surrounded by ice and salt freezes

Vishnu Jayan , 10 Years ago
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anser 1 Answers
Sunil Kumar FP

Last Activity: 10 Years ago

spontaneos process-petrol kept in a beaker reduces in quantity slowly


thanks and regards
sunil kr
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