Chemistry First Stage
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In our eReader you can find the full English version of the book. Read Chemistry First Stage Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Chemistry First Stage
What reading level is Chemistry First Stage book?
To quickly assess the difficulty of the text, read a short excerpt:
2. What is a basic oxide ?
3. What explanation can you offer of the action of iron oxide, copper oxide, and zinc oxide on sal-ammoniac ? What are the sub- stances left in the test-tubes ?
4. How is it that the alkaline gas can be collected by downward displacement ?
5. Why is it that lime is chosen as the drying agent rather than another substance ?
6. W^hy is it necessary to round off the ends of glass tubes ?
7. Why must the mouth of the funnel be placed only just below the surface of the wat...er CHEMISTEY, PIEST STAGE 27 in the preparation of solutions of soluble gases ?
8. What are the crystals obtained by the action of the alkaline solution on sulphuric, nitric, and hydrochloric acids ?
9. Define the terms ' neutralisation/ ' mineral acid. ' 10. What would you expect to be the action of heat on a mixture of lime with the sulphuric or hydrochloric acid salts prepared from the alkaline solution ?
11. What is left in the flask after Experi- ment 24 ?
Quicklime and other Alkaline Substances Before 1755 the change that limestone undergoes on heating was supposed to be due to an absorption of fire particles, which made the body caustic.
What to read after Chemistry First Stage?
You can find similar books in the "Read Also" column, or choose other free books by F P Armitage to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
2. What is a basic oxide ?
3. What explanation can you offer of the action of iron oxide, copper oxide, and zinc oxide on sal-ammoniac ? What are the sub- stances left in the test-tubes ?
4. How is it that the alkaline gas can be collected by downward displacement ?
5. Why is it that lime is chosen as the drying agent rather than another substance ?
6. W^hy is it necessary to round off the ends of glass tubes ?
7. Why must the mouth of the funnel be placed only just below the surface of the wat...er CHEMISTEY, PIEST STAGE 27 in the preparation of solutions of soluble gases ?
8. What are the crystals obtained by the action of the alkaline solution on sulphuric, nitric, and hydrochloric acids ?
9. Define the terms ' neutralisation/ ' mineral acid. ' 10. What would you expect to be the action of heat on a mixture of lime with the sulphuric or hydrochloric acid salts prepared from the alkaline solution ?
11. What is left in the flask after Experi- ment 24 ?
Quicklime and other Alkaline Substances Before 1755 the change that limestone undergoes on heating was supposed to be due to an absorption of fire particles, which made the body caustic.
What to read after Chemistry First Stage?
You can find similar books in the "Read Also" column, or choose other free books by F P Armitage to read onlineMoreLess
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