17. Which eroded rock layer caused the formation of unconformity in column I and II a. black shale in column I b. gray sandstone in column III c. tan limestone in column Il d. brown sandstone in column I

Q: Directions: Classify the species into three categories: ionic, polar (possessing a dipole moment),…

A: Classify the species according to the given category -

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A: Structure of carvone polar because of the retone group Structure of limonene   Non-polar

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Q: General Instruction: Write your answers on the space provided in this answer sheet. You may scan or…

A: " Since you have posted a question with multiple sub-parts , we will solve first three sub-parts for…

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Q: 18. Which of the following molecules are achiral? ÇI II IV A) II, I В) І, П с) І, IV D) II, IV

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Q: . Write the explicit structures of the (probal products that will occur in the following reaction…

A: Given: We have to draw probable structure using A and B.

Q: What is the internal energy (in J) of 5.50 mol of an ideal monatomic gas at 201°C? J

A: Given: Monoatomic gas number of moles, n = 5.50 moles Temperature, T = 201°C = 474.15K

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Q: 20. Gas A has a greater molar mass than gas B. What is true about their rates of effusion? a. Gas A…

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A: Ionic bonds formed between atoms with different electronegativities.

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Q: 1. Draw the line-bond structures of 2(a) 9-anthraldehyde (b) trans- 9-(2-phenylethenyl) anthracene

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Q: Answer v#3

A: Sigma bonding and anti-bonding molecular orbital between two p-orbital is shown below.

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Q: (c) The experiment was repeated, but this time starting with a 4.0 mol sample of CaCO3(s). On the…

A: When CaCO3 is heated, the following reaction take place: CaCO3(s) ↔ CaO(s)+CO2(g)

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A: Interpretation: To choose the right option for the given image.

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A: Given,  18) The mass of 20.0 L nitrogen dioxide gas at STP is:

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A: Given that, xi=17.34%,17.33%,17.28%,17.29%,17.36%  Calculate relative deviation of 17.29%Cu(in ppt)…