Question 8 Chemical properties of metals and nonmetals. 1) magnesium 2) sulfur trioxide 3) iron (II) hydroxide 4) sodium nitrate

Transcription

1 Question 8 Chemical properties of metals and nonmetals 1. Calcium oxide doesn t react with 1) NaNO 3 2) HCl 3) CO 2 4) H 2 O 2. Calcium oxide reacts with both of the following 1) SO 2 and O 2 2) H 2 O and CO 2 3) NaOH and SO 2 4) HNO 3 and BaO 3. Barium hydroxide reacts with 1) magnesium 2) sulfur trioxide 3) iron (II) hydroxide 4) sodium nitrate 4. Barium bromide solution reacts with 1) ZnCl 2 2) KI 3) FeO 4) Cl 2 5. Barium oxide reacts with 1) iron 2) sulfur 3) carbon dioxide 4) copper (II) oxide 6. Barium hydroxide reacts with 1) sulfur trioxide 2) potassium chloride 3) calcium oxide 4) copper (II) hydroxide 7. Magnesium at room temperature reacts with both of the following 1) water and hydrochloric acid 2) water and sodium hydroxide 3) hydrochloric acid and sodium hydroxide 4) hydrochloric acid and copper (II) sulfate solution 8. Magnesium oxide reacts with 1) KCl 2) NaOH 3) NO 4) SO 3 9. Barium hydroxide reacts with 1) sodium chloride 2) magnesium oxide 3) sulfuric acid 4) magnesium 10. Barium hydroxide solution reacts with both of the following 1) copper (II) oxide and sodium hydroxide 2) carbon dioxide and hydrochloric acid 3) silver and hydrogen sulfide 4) silicic acid and hydrogen 11. Magnesium carbonate reacts with 1) NaOH 2) H 2 SO 4 3) ZnCl 2 4) K 3 PO 4

2 12. Calcium oxide reacts with 1) magnesium 2) sulfur trioxide 3) iron (II) sulfide 4) magnesium hydroxide 13. Calcium hydroxide can react with 1) sodium oxide 2) iron 3) hydrogen 4) carbon dioxide 14. Calcium carbonate reacts with 1) K 2 O 2) HCl 3) Al(OH) 3 4) Na 2 SO Calcium hydroxide reacts with both of the following 1) CO 2, HNO 3 2) SiO 2, NaOH 3) CuO, HCl 4) NaCl, SO Calcium nitrate solution reacts with 1) copper 2) hydrochloric acid 3) silicon dioxide 4) sodium carbonate 17. Which of the following salts can react with calcium hydroxide solution СuCl 2, Na 3 PO 4, ZnSO 4, Li 2 CO 3, 1) only СuCl 2 2) СuCl 2 and Na 3 PO 4 3) СuCl 2, Na 3 PO 4 and ZnSO 4 4) all of them 18. Calcium hydroxide solution doesn t react with 1) sodium carbonate 2) copper (II) oxide 3) dinitogen pentaoxide 4) hydrogen sulfide 19. Calcium hydroxide solution reacts with 1) carbon dioxide 2) sodium nitrate 3) magnesium oxide 4) barium hydroxide 20. Barium hydroxide solution reacts with both of the following 1) CuO and CO 2 2) NaCl and Cl 2 3) SO 2 and H 2 O 4) HCl and Na 2 SO Magnesium oxide reacts with 1) KCl 2) NaOH 3) SO 3 4) BaSO 4

3 22. Calcium oxide reacts with 1) Na 2 O 2) Cu(OH) 2 3) CO 2 4) MgCl Calcium reacts with both of the following 1) magnesium and hydrochloric acid 2) water and potassium hydroxide 3) sodium hydroxide and hydrochloric acid 4) hydrochloric acid and chlorine 24. Magnesium hydroxide reacts with 1) carbon monoxide 2) sodium sulfate 3) aluminum 4) nitric acid 25. Both magnesium and sulfur react with 1) alkali bases 2) dilute sulfuric acid 3) nitrogen 4) oxygen 26. Magnesium hydroxide reacts with 1) copper 2) oxygen 3) sodium sulfate 4) nitric acid 26. Barium chloride doesn t react with 1) H 2 SO 4 2) Na 2 CO 3 3) AgNO 3 4) KOH 27. Magnesium oxide 1) calcium chloride 2) sodium oxide 3) sulfuric acid 4) barium hydroxide 28. Barium hydroxide doesn t react with 1) iron 2) sulfur trioxide 3) sodium sulfate 4) phosphoric acid 29. Magnesium reacts with 1) sodium oxide 2) lithium sulfate 3) zinc chloride solution 4) potassium hydroxide solution 30. Calcium reacts with 1) Н 2 О 2) К 2 О 3) BaCl 2 4) Na 2 SO Both magnesium and aluminum react with 1) sodium chloride 2) barium oxide 3) potassium hydroxide 4) sulfuric acid 32. Barium carbonate reacts with 1) H 2 SO 4 dilute and SiO 2 2) HCl and KOH 3) KNO 3 (aq) and Cu(OH) 2 4) H 2 S(aq) and Zn 33. Both barium chloride and calcium carbonate react with 1) copper 2) sulfuric acid 3) oxygen 4) sodium hydroxide

4 34. Calcium reacts with both of the following 1) Cl 2 and H 2 S 2) KOH and Al 2 O 3 3) Na 2 SO 4 and Cu 4) Fe(OH) 2 and MgCO Calcium hydroxide solution reacts with 1) AlPO 4 2) BaCl 2 3) NaNO 3 4) K 2 CO Calcium oxide reacts with both of the following 1) water and sulfur trioxide 2) hydrochloric acid and magnesium 3) water and sodium hydroxide 4) magnesium chloride and hydrogen 37. Which of the following compound (s) react with calcium oxide: HCl, KOH, SO 2 and H 2 O 1) only HCl 2) НСl and КОН 3) НСl, SO 2 and H 2 O 4) all of them 38. Magnesium chloride solution reacts with 1) AgNO 3 2) CuO 3) O 2 4) Na 2 SO Calcium hydroxide reacts with both of the following 1) CaO and P 2 O 5 2) NaCl and H 2 3) SO 2 and H 2 O 4) HCl and CO Calcium reacts with 1) nitrogen 2) potassium nitrate 3) magnesium oxide 4) sodium hydroxide 41. Potassium hydroxide reacts with both of the following A. ZnO and Zn(OH) 2 B. B. Cu and CuSO 4 C. C. SO 3 and Na 2 S D. D. P 2 O 5 and Na 3 PO Dilute Sulfuric acid reacts with both A. Magnesium oxide and Hydrogen B. Zinc and Barium chloride C. Carbon dioxide and Ammonia D. Silver and Copper (II) hydroxide 43. Both sulfuric acid and hydrochloric acid solutions react with A. Carbon B. Iron (II) oxide C. Potassium nitrate D. Calcium phosphate

5 44. Potassium hydroxide and sulfuric acid both react with A. MgCl 2 B. Al(OH) 3 C. H 3 PO 4 CaO 45. Hydrochloric acid reacts with A. H 2 S B. AgNO 3 C. Ag D. H 2 O 46. Dilute sulfuric acid reacts with A. Sodium nitrate B. Barium nitrate C. Nitrogen D. Oxygen 47. Dilute nitric acid reacts with both A. Magnesium oxide and zinc B. Magnesium and barium chloride C. Sulfur dioxide and copper D. Carbon and copper (II) hydroxide 48. Dilute nitric acid reacts with both A. Mg and Mg(OH) 2 B. Fe and FeCl 3 C. H 2 and O 2 D. CO 2 and SO Hydrochloric acid solution does not react with A. Silver B. Copper (II) oxide C. Copper (II) hydroxide D. Copper (II) carbonate 50. Phosphoric acid reacts with A. Mercury B. Sodium oxide C. Potassium nitrate D. Sulfur 51. Sulfuric acid reacts with both of the following oxides A. N 2 O, Li 2 O B. MgO, SiO 2 C. CO 2, FeO D. CuO, Al 2 O Sodium sulfate and sodium carbonate solutions react with A. Barium chloride B. Nitric acid C. Zinc hydroxide D. Aluminum phosphate

6 53. Lithium chloride solution reacts with A. AgNO 3 B. NaOH C. Ba(NO 3 ) 2 D. MgSO Ammonium chloride solution reacts with A. NaNO 3 B. BaBr 2 C. ZnSO 4 D. Pb(NO 3 ) Magnesium carbonate reacts with A. Sodium hydroxide B. Silver nitrate C. Potassium chloride D. Hydrochloric acid