Class 7 Online Courses

Class 7 science Practice Tests

Class 7 Science Online Tests

Iron and Sulphur MCQ Quiz Online PDF Download

The Book Iron and sulphur Multiple Choice Questions (MCQ Quiz) PDF, iron and sulphur MCQs download to study online 7th grade science courses. Practice Physical and Chemical Changes Multiple Choice Questions and Answers (MCQs), Iron and Sulphur quiz answers PDF for online certificate courses. The eBook Iron and Sulphur MCQ App Download: making plastics, polyvinyl chloride, solids liquids and gases test prep for online school classes.

The MCQ: The symbol of 'sulphur' is PDF, "Iron and Sulphur" App Download (Free) with fe, su, s, and ti choices for online certificate courses. Solve physical and chemical changes quiz questions, download Google eBook (Free Sample) for online classes.

Class 7 Science: Iron and Sulphur MCQs PDF Download

MCQ: The symbol of 'sulphur' is

A) Fe
B) Su
C) S
D) Ti

MCQ: By heating the color of mixture of sulphur and iron which is yellow turns to

A) black
B) brown
C) dark grey
D) white

MCQ: Mixing of iron and sulphur together brings

A) chemical change
B) physical change
C) biological change
D) organic change

MCQ: Melting point of 'sulphur' is

A) 113 °C
B) 311 °C
C) both
D) none

MCQ: In the process of forming iron sulfide by iron and sulphur, the reactant is

A) iron only
B) sulphur only
C) iron and sulphur both
D) sulphuric acid

Practice Tests: Class 7 Science Exam Prep

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