De KT lop 10*

Đề KT lop 10 hoc kì 2

... hết với H2SO4 loãng thì thu được bao nhiêu ml khí (ở đktc)? A. 448 ml B. 672 ml C. 224 ml D. 336 ml 8. Cho11,2 lít khí SO2 (ở đktc) vào 250 ml dung dịch KOH 2 M .Ta sẽ thu được muối nào ... nóng thì thu được bao nhiêu lít khí (ở đktc)? A. 1,008 lit B. 0,672 lit C. 0 lit ( vì Fe không phản ứng) D. 2,016 lit 23. Cho 672 ml khí SO2 (ở đktc) vào 200 ml dung dịch NaOH 0.2 M.ta sẽ ... hết với H2SO4 loãng thì thu được bao nhiêu ml khí (ở đktc)? A. 448 ml B. 224 ml C. 672 ml D. 336 ml 14. Cho 672 ml khí SO2 (ở đktc) vào 200 ml dung dịch NaOH 0.2 M.ta sẽ thu được muối...

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de kt lop 10

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Đề KT lop 10 Lan 2, ky 2 ban CB

... invested12. Which word below is related to the definition ‘remove or get rid of completely’?A. run off B. delete C. cancel D. eliminate Choose one word whose underlined part is pronounced differently ... cover B. have C. covered D. covering11. Thanks to modern technology, scientists have been able to the life of plants and animals that live under sea.A. invest B. investigated C. investigate D....

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Đề KT lop 10 Lan 2, ky 2 ban CB đề lẽ

... invested14. Which word below is related to the definition ‘remove or get rid of completely’?A. run off B. delete C. cancel D. eliminate Choose one word whose underlined part is pronounced differently ... cover B. have C. covered D. covering13. Thanks to modern technology, scientists have been able to the life of plants and animals that live under sea.A. invest B. investigated C. investigate D. ... D. animal20. A. We cannot live water.A. with B. without C. through out D. along21. A: I’ve decided to repaint this room. B: Oh, have you? What colour it?A. will you paint B. are you going...

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... becoming a scientist, Michael Faraday used to work ……………A. a bookbinder B. to a bookbinder C. being a bookbinderD. as a bookbinder25. When they…….again, they ……….each other for 5 years.A. met/ ... that has the underlined part pronounced differently from the others: (0.25pt)1. A. heat B. repeat C. heart D. eating2. A. worked B. pumped C. watched D. contented3. A. wonderful B. month ... was flooded with water, they ……………in panic.A. screamed B. cheered C. laughed D. hurt15. Many vegetables and flowers are grown in greenhouses in late winter and early spring ………outside as the...

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Bộ đề kt lớp 10

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đề kt lớp 10

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XK: KT lop 10 chu de (de 2)

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KT 1T DỀ 2 LỚP 10 NC C.I.CÓ ĐA

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2
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de thi lop 10_1 tiet

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2
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