Class 7 Science MCQs - Chapter 23
Solutions MCQ (Multiple Choice Questions) PDF - 14
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The e-Book Solutions Multiple Choice Questions (MCQ Quiz) with Answers, Solutions MCQ PDF download, test 14 to learn free class 7 science online courses. Study Solutes Solvents and Solution Multiple Choice Questions and Answers (MCQs) PDF, solutions quiz questions and answers to learn online school courses. The Solutions MCQ App Download: Free educational app for solutes solvents and solution, acids and alkalis test prep for online elementary school courses.
The MCQs: In manufacturing of food, drinks, textiles, soaps and detergents raw material is; "Solutions" App Download Android & iOS (Free) with answers crops, water, soil and oxygen to learn online school courses. Practice solutes solvents and solution quiz questions, download Apple Book (Free Sample) for online courses.
Solutions Questions & Answers PDF Download: MCQ Quiz 14
MCQ 66: In manufacturing of food, drinks, textiles, soaps and detergents raw material is
- water
- crops
- soil
- oxygen
MCQ 67: Best glue always dissolves in
- alcohol
- turpentine
- water
- acetone
MCQ 68: Another name of 'lime' is
- caustic soda
- calcium dioxide
- milk of magnesia
- calcium oxide
MCQ 69: Alkalis are really good conductors of
- electricity
- heat
- electrolytes
- magnetism
MCQ 70: Grapes contain
- ethanoic acid
- acetic acid
- citric acid
- tartaric acid
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Grade 8 Science Mock Tests
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Grade 8 Science MCQ with Answers
- An instrument which enables us to see things which are too small
- Compounds which are needed in very small amount but their deficiency lead
- Fertilizers supports growth of
- The energy which is stored in food that we eat is only
- If untreated waste water will be directly spill in to rivers, sea and lakes it may
- Viruses are made up of