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NTS - NAT IE Test - Chemistry - Basic Concepts - Quiz 2

Practice 10 high yield MCQs on Chemistry from Chapter Basic Concepts for NAT IE Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 2 of the series.

11. What type of substance is air?



12. What are physical properties?



13. What are chemical properties?



14. What type of property is melting point?



15. What type of property is flammability?



16. What is the SI unit of length?



17. What is the SI unit of mass?



18. What is the SI unit of time?



19. What is the SI unit of temperature?



20. How many significant figures are in 3.00?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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