Class 7 Science e-Book's MCQs - Complete
Polythene Quiz App Download (Free) & e-Book - 271
Apps:
MCQ:
'Ethene' is composed of
- two carbon and three hydrogen atoms
- one carbon and one hydrogen atom
- two carbon and four hydrogen atoms
- three carbon and six hydrogen atoms
c
Class 7 Science App & e-Book Tests PDF Download
Physical and Chemical Change MCQs
Seasons on Earth MCQs
What is Mixture MCQs
Small Molecules MCQs
Uses of Radioisotopes MCQs
Making Plastics MCQs
Inside an atom MCQs
Equator and Science MCQs
Applications of Heat MCQs
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7th Grade Science MCQs eBook Download
8th Grade Science Test Questions
- Temperature and Heat MCQ: Water freezes at
- Human Activities and Ecosystem Quiz: When forests are cleared on a very large scale by
- Transport in Human Beings Quiz: Platelets help in blood
- Food Chains and Webs MCQ: A debris from rotting matter is called
- Habitat Population and Community Quiz: An example of air breathing fish which is modified for
Class 7 Science Quiz with Answers
- Parts of Flower App's MCQ: Male reproductive part of a flower contains two round shaped
- Fertilization App's MCQ: As embryo grows, ovule turns into a
- Solar System Facts App's Quiz: Time which sunlight takes to reach earth is
- Matter Particle Model App's MCQs: To explain and understand natural phenomenon, there is given a
- Parts of Flower App's MCQs: There are two types of flowers in a plant namely