Class 7 Online Courses

Class 7 science Practice Tests

Class 7 Science Online Tests

Making Plastics Multiple Choice Questions (MCQ) PDF Download

The e-Book Making plastics Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Making Plastics MCQ PDF Book) to learn online 7th grade science certificate courses. Practice 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: Bakelite is a good; "Making Plastics" App Download (Free) with answers conductor, insulator, metal and solid 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

MCQ 1: Bakelite is a good

A) conductor
B) insulator
C) metal
D) solid

MCQ 2: The material which John Hyatt used for his artificial ivory, was

A) complex
B) chromatid
C) celluloid
D) diplex

MCQ 3: The chemist who started plastic industry was an

A) Chinese
B) Indian
C) American
D) British

MCQ 4: Natural substances made up of long molecules are

A) plastic and rubber
B) rubber and wool
C) wool and plastic
D) wood and plastic

MCQ 5: Long chain of atom is linked by

A) hydrogen
B) oxygen
C) nitrogen
D) carbon

Class 7 Science Practice Tests

Making Plastics Learning App & Free Study Apps

Download Making Plastics MCQs App to learn 7th Grade Science MCQs, Earth Science MCQ App, and 8th Grade Science MCQ App with answers. The free "Making Plastics MCQs" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Making Plastics App (Android & iOS)

Making Plastics App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)