Class 7 Science MCQs - Chapter 8
Elements and Compounds Quiz Questions and Answers PDF - 11
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Free Elements and compounds Quiz Questions and Answers PDF, elements and compounds Quiz PDF download, e-Book Ch. 8-11 to study class 7 science online courses. Download Properties of Compound MCQs PDF, elements and compounds quiz questions and answers to learn homeschool online courses. The Elements and Compounds Quiz App Download: Free learning app for properties of compound, what is element, what is compound, elements classification test prep for online school and college.
The Quiz: If 1g of hydrogen is mixed with 8g of oxygen, the produced water will be; "Elements and Compounds" App Download iOS & Android (Free) with answers 7g, 9g, 8g and 1g to learn homeschool online courses. Study properties of compound quiz questions, download Amazon eBook (Free Sample) for distance education.
Elements and Compounds Questions & Answers PDF Download: MCQ Quiz 11
MCQ 51: If 1g of hydrogen is mixed with 8g of oxygen, the produced water will be
- 9g
- 7g
- 8g
- 1g
MCQ 52: 'Ag' is the symbol of element
- silver
- gold
- iron
- copper
MCQ 53: Solid 'carbon dioxide' crystals make
- fizzy drinks
- dry ice
- airships fly
- balloons risen
MCQ 54: Gold, silver, copper and aluminum are
- metals
- non metals
- alkalis
- metalloids
MCQ 55: A chemical reaction can be explained and presented in the form of
- chemical symbol
- chemical formula
- chemical properties
- word equation
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Grade 8 Science MCQ with Answers
- Global warming refers to
- In swimming pools they appear shallower than they are actual because of
- Transfusion of infected blood is main reason for spread of diseases like
- Marine organism survive in the pH of
- Complex carbohydrates which make up the cell wall in plants are called
- There is surrounding of rich capillaries around