CHEMICAL REACTIONS & EQUATIONS
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•
Chemistry
•
10th Grade
•
Hard
Murugesh Ponniah
Used 6+ times
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21 Slides • 0 Questions
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GRADE 10
CHEMICAL REACTIONS & EQUATIONS
MURUGESAN P
MOUNT ZION SCHOOL , PUDUKOTTAI
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CHARACTERISTICS OF CHEMICAL REACTION
Change in colour
evolution of gases
Formation of precipitate or deposition
change in the physical state
Obeys the law of conservation of mass
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EVOLUTION OF GASES
REPRESENTED BY UPWARD ARROW MARK
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DECOMPOSITION REACTION
MEANING ---SINGLE SPLITTING INTO TWO OR MORE .
OPPOSITE TO COMBINATION REACTION
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GRADE 10
CHEMICAL REACTIONS & EQUATIONS
MURUGESAN P
MOUNT ZION SCHOOL , PUDUKOTTAI
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