What is the key bond being formed in a Grignard reaction? A. Carbon-Magnesium B. Magnesium-Bromine C. Carbon-Carbon D. Carbon-Oxygen

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Q: molecules CO₂ 15 mol CO₂ 7. How many atoms of oxygen are in 1.25 mol of NaNO? 03 = 6.022x1023 1.25 X…

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Q: 14.20 Write the IUPAC and common names, if any, for each of the following: a. O O b. 0- c.…

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Q: Draw the major product(s) of the following reaction. CH₂CH3 CH3CH₂C=CHCH(CH3)2 H₂O H₂SO4

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Q: -23 An aluminum atom has a mass of 4.48 x 10 g and a small airplane has a mass of 5000. kg. Use this…

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A: Given, 2HCl(aq) + Na2CO3(aq) ---> H2O(l) + CO2(g) + 2NaCl(aq) • For hydrochloric acid solution:…

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Q: Phosphoric acid is prepared by reacting solid phosphorus triiodide with water. a. Write the complete…

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Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will,…

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Q: 3. How many grams are in 3.45 X 10-4 formula units of FeO? 4. How many moles are in 69.3 g of…

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Q: QUESTION 4 Which of the following is an aromatic hydrocarbon? OOOO A B C D B) D)

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Q: Predict the major product(s) for each of the following reactions: ? - ? KMnO4 NaOH, cold HCI H₂ Pt…

A: These reaction can be given as:

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Q: Hydrolysis of an actal H₂C ·ctla 10 Hz C #₂² =²=0/ 1 Нас 1 CH3 CH XO thOH+ CH₂ = CH₂

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Q: Draw the major product of this reaction. Ignore inorganic byproducts.

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Group 15 elements

The elements of group 15 are phosphorus, nitrogen, bismuth antimony, and arsenic. The most abundant element which is present in the air is nitrogen and the percentage of nitrogen present in the air is 78%. In the free state, the elemental nitrogen is present as diatomic gas (N2). In the organic matter obtained from plants and animals, phosphorus is the dominant element present. In nucleic acids, phosphate groups are present. Phosphates are also found in teeth and bones. The other elements arsenic, bismuth, and antimony are found as sulfides. Arsenopyrite, bismuth glance, and stibnite are examples of sulfides of arsenic, bismuth, and antimony respectively.