4. Assign the correct Ror S designation to each of the following structures: a. CH, H- Br CH b. CH,CI H- NH CH CI CH, CICH, H CHCH, C CHCH, CH H-C-CHCH H-C CH HOHO- CHCH, CH-CH- CHCH

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Q: 7. F2 (g) NacI (s) +

A: Balance chemical equation, balance chemical equation can be define as the reaction in which number…

Q: C) Eto. ال meo. + + Co₂ Et [11 CHO I 7 CHO 7 e) Mod +- -

A: Use cycloaddition reaction in presence of heat Stereochemistry keep in mind of each reaction.

Q: Which of the following elements is a metal? O о As I Sn Se

A: To solve this problem we have to identify the given elements as metals

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A: ZnO is formed .

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Q: 1 CI 2 F 3 ||| 4 5

A:

Q: 19 Which of the following most accurately models the relationship between compounds and elements? A…

A: Given: 19. Models to determine the relationship between elements and compounds.

Q: d) The atomic mass of silver is 107.8682 u. Determine the mass density of Ag in g/cm.

A: Given, Atomic mass of silver is 1o7.8682 u Lattice constant = 4.09 Ao  Mass density = ?

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Q: Q21. Compare graphite and diamond

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A:

Q: what are refractory materials?

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Q: Given the following data 2 CIF(g) + O2(g) Cl2 O(g) + F20(g) 2 CIF, (9) + 202 (g) C, O(g) + 3F20(g)…

A: Interpretation: From the given reaction, the ∆H of the given equation is to be calculated.

Q: Cl CI

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A:

Q: How do you expresse the volume in cubic angstroms when the atomic radius is 1.76?

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A:

Q: SOLVE STEP BY STEP IN DIGITAL FORMAT Structure of Metal Materials: 8. A colleague calculated the…

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Q: 3373 А

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Q: Ti+ [Ar] ↑ ↑ За 45 [Ar] 3d 45 [Ar] ↑ 1 ↑ ↑ 3d 45

A: Ti is 4th-period transition metal whose atomic number is 22

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Q: nup = 2 nup = 3 = 4 Mup "up = 5 = 6 Mup ni, = 1 10.2 x 10^19 1.45 x 10^19 13.1 x 10^19 13.056 x…

A: The energy of any photon is related to wavelength as, => E = hcλ where E = energy of photon  h =…