Class 7 Online Courses

Chapter 16: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 16

Mixtures Multiple Choice Questions (MCQ Quiz) PDF Download - 1

The Book Mixtures Multiple Choice Questions and Answers (MCQs) PDF, mixtures quiz answers, test 1 to study online class 7 science course. Practice What is Mixture MCQs PDF, mixtures quiz questions and answers for free online classes. The eBook Mixtures MCQ App Download: what is mixture, element compound and mixture, separating mixtures test prep for online school courses.

The Multiple Choice Question (MCQ Quiz): When salt is mixed into water it becomes PDF, Mixtures App Download (Free) with compound, element, mixture, and solute choices for free online classes. Solve what is mixture quiz questions, download Google eBook (Free Sample) for online elementary school classes.

Class 7 Science: Mixtures MCQs Questions PDF Download

MCQ: When salt is mixed into water it becomes

A) element
B) compound
C) mixture
D) solute

MCQ: Alloys include

A) steel
B) brass
C) bronze
D) all of them

MCQ: The point at which solid substance changes into liquid state, is called

A) melting point
B) boiling point
C) power point
D) complex point

MCQ: The techniques which help to separate mixtures, involve

A) filtration
B) distillation
C) chromatography
D) all of them

MCQ: In clean air, percentage of oxygen is

A) 0.07
B) 0.1
C) 0.15
D) 0.17

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