Level 3 का best revision point क्या है?
What is the best revision point of Level 3?
Explanation opens after your attempt
A. pure substances elements compounds और mixtures की पहचान करेंIdentify pure substances elements compounds and mixtures
Concept
Chemical classification is based on composition. Remember elements compounds mixtures solutions colloids and suspensions with examples.
Why this answer is correct
The correct answer is A. pure substances elements compounds और mixtures की पहचान करें / Identify pure substances elements compounds and mixtures. Chemical classification is based on composition. Remember elements compounds mixtures solutions colloids and suspensions with examples.
Exam Tip
Chemical classification composition पर आधारित है। Elements compounds mixtures solutions colloids और suspensions को examples से याद रखें।
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