Class 7 Science Online Tests
Making Plastics MCQ (Multiple Choice Questions) PDF Download
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The Making plastics Multiple Choice Questions (MCQ Quiz) with Answers PDF (Making Plastics MCQ PDF e-Book) download to practice Grade 7 Science Tests. Learn Physical and Chemical Changes Multiple Choice Questions and Answers (MCQs), Making Plastics quiz answers PDF to study online certificate courses. The Making Plastics MCQ App Download: Free learning app for making plastics, polyvinyl chloride, solids liquids and gases test prep for distance education.
The MCQ: The material which John Hyatt used for his artificial ivory, was; "Making Plastics" App Download (Free) with answers: Complex; Chromatid; Celluloid; Diplex; to study online certificate courses. Solve Physical and Chemical Changes Quiz Questions, download Google eBook (Free Sample) for distance learning.
Making Plastics MCQs: Questions and Answers PDF Download
Bakelite is a good
- conductor
- insulator
- metal
- solid
The material which John Hyatt used for his artificial ivory, was
- complex
- chromatid
- celluloid
- diplex
The chemist who started plastic industry was an
- Chinese
- Indian
- American
- British
Natural substances made up of long molecules are
- plastic and rubber
- rubber and wool
- wool and plastic
- wood and plastic
Long chain of atom is linked by
- hydrogen
- oxygen
- nitrogen
- carbon
Class 7 Science Practice Tests
Making Plastics Textbook App: Free Download (iOS & Android)
The App: Making Plastics MCQs App to study Making Plastics Textbook, 7th Grade Science MCQ App, and Earth Science MCQ App. The "Making Plastics" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!
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Grade 6 Science MCQ Questions
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