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Chemistry CBSE Live product
Class 9 (2026-27)
Exploring Mixtures and Their Separation
Separation Techniques: Sublimation, Centrifugation and Coagulation
8.
Seperation techniques
Question:
1
m.
Identify
the
best answer
answer:
Assertion (A)
Coagulation is used in water purification.
Reason (R)
It helps in forming larger clumps from fine suspended particles.
Both A and R are true, and R is the correct explanation of A
Both A and R are true, but R is not the correct explanation of A
A is true, but R is false
A is false, but R is true
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