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Nickel: Quiz


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Question 1: [16] Further, there are Chinese manuscripts suggesting that "white copper" (________, known as baitung) was used there between 1700 and 1400 BC.

Question 2: [32][33] In the laboratory, nickel is frequently used as a catalyst for hydrogenation, sometimes ________, a finely divided form of the metal alloyed with aluminium which adsorbs hydrogen gas.
AlcoholRaney nickelBenzeneCarbon

Question 3: Nickel-56 is produced in large quantities in type Ia supernovae and the shape of the light curve of these supernovae corresponds to the decay via beta radiation of nickel-56 to ________-56 and then to iron-56.

Question 4: Nickel(III) oxide is used as the cathode in many rechargeable batteries, including nickel-cadmium, nickel-iron, nickel hydrogen, and nickel-metal hydride, and used by certain manufacturers in ________ batteries.
Nickel-cadmium batteryLithium iron phosphate batteryLithium-ion polymer batteryLithium-ion battery

Question 5: The ________ decomposes, depositing pure nickel onto the nickel spheres.
Nickel tetracarbonylNickel(II) chlorideNickel(II) carbonateCarbon monoxide

Question 6: Nickel is a silvery-white ________ with a slight golden tinge that takes a high polish.
HalogenMetalNonmetalNoble gas

Question 7: A nickel-tetrapyrrole coenzyme, F430, is present in the methyl coenzyme M reductase which powers methanogenic ________.

Question 8: It is a silvery-white lustrous ________ with a slight golden tinge.
NonmetalHalogenMetalNoble gas

Question 9: Nickel is used in many industrial and consumer products, including stainless steel, magnets, coinage, ________, electric guitar strings and special alloys.
Rechargeable batteryBattery (electricity)Lithium-ion batteryNickel-cadmium battery

Question 10: What does the following picture show?

  Nickel(III) antimonide
  Tetracarbonyl nickel
  Nickel, electrolytically refined

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