Q. According to Hume Rothery’s rules, size of atoms must not differ by more than ________

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Q. What is formed when the electronegativities of atoms differ?

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Q. For interstitial solid solutions, atomic radii difference must not differ by more than ________

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Q. Dissolution of limited amount of solute in solvent, the solution is a __________

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Q. A solution of exchange of impurities for solvent atoms is called a _________

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Q. What kind of solid solution is found in a Cu-Ni crystal?

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Q. Which of the following is a random substitutional solid solution?

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Q. Au-Cn is an example of _________ solid solution.

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Q. Interstitial solutions have a _________ distribution.

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Q. Cu₃Al and NiAl are examples of __________

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Q. Lead is a metallic crystal having a _______ structure.

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Q. Which of the following has a HCP crystal structure?

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Q. Amorphous solids have _______ structure.

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Q. At ________ iron changes its BCC structure to FCC.

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Q. At room temperature, tin is formed into _________

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Q. Which of the following is a property of non-metallic crystals?

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Q. Which of the following is not an amorphous material?

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Q. The crystal lattice has a _________ arrangement.

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Q. The smallest portion of the lattice is known as __________

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Q. Bravais lattice consists of __________ space lattices.

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