A They are more effective at finding faults than formal test design techniques. B They are useful when there is limited experience in the test team. C They can evaluate the reliability of a test object by attempting to force specific failures to occur.Paid rent on office building for the month, $3,000. Purchased supplies on account, $1,200. Paid creditor on account, $800. Earned sales commissions and sent invoices to customers, $22,500.(Choose the most sensible and appropriate answer). Using SELECT clause. Manually typing each value into the INSERT clause. 26. Which of the following practices appropriately describe for selecting which row set to update using the UPDATE statement?Select the appropriate reagents for the following transformation. To prove the transformation is linear, the transformation must preserve scalar multiplication, addition, and the zero vector. First prove the transform preserves this property. Set up two matrices to test the addition property is preserved for.
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The appropriate reagent for the following transformation Carry out the following transformation in not more than three steps.You can ask ! Earn by Contributing. Earn Free Access Learn More >. Upload Documents.Click hereto get an answer to your question The appropriate reagent for the transformation : In this reaction, a CO group is converted to CH2 group. This can be achieved by Wolff-Kishner reduction which uses reagent NH2 NH2 , OH− (hydrazine in alkaline medium).MP Select Mini brace for the Easy All Print Spoolroller. thingiverse. The braces allow it to sit next to the printer without sliding. Since i modeled this for a spare cable i found in the bottom of my cable bin, it will most likely not be of much use to anyone. But it fits and holds my cable quite nicely.
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Marketing practices companies are following to support their businesses during the crisis. Such campaigns require a careful approach but for the most part can be incorporated in the marketing plan. An appropriate joke, a fun challenge, or cute photos of your team's pets can foster a positive...Identify the reagents appropriate. Need more help! Identify reagents that can be used to achieve each of the following transformations: a. b. c. d. e. f. View Answer. Fill in reasons for each step in the following two solutions.Classify the following pairs of molecules as Constitutional isomers, Conformational isomers or Diastereoisomers. Name these molecules (include Z and E where appropriate). Fill in the reagents in the following transformations: Use curly arrow notation to indicate the mechanism of...Select all that apply. YES Given a database of information about your users, automatically group K-means is an iterative algorithm, and two of the following steps are repeatedly carried out in its inner-loop. Plot the data and the cluster centroids, and pick the clustering that gives the most "coherent"...Select all viable methods for aldehyde/ketone reduction. An organic compound is optically active, but does not reduce Tollens reagent and Fehling solution. Cancel. Attach more files. Plagiarism Checker.
Concepts and reason why
In the given response, a conversion from a carboxylate ion to alcohol is given and the reagent suitable for this conversion must be identified among the given possible choices.
The conversion is an instance of instance of aid response, therefore, based on the power of reducing agent determine the right kind lowering agent.
Fundamentals
• Oxidation refers to the addition of oxygen to the molecule or removing of hydrogen from the molecule. It will also be explained in relation to electrons transfer. Loss of electron from the molecule refers to oxidation that increases the oxidation quantity.
• Oxidation refers to the addition of oxygen to the molecule or elimination of hydrogen from the molecule. It will also be explained in relation to electrons transfer. Loss of electron from the molecule refers to oxidation that will increase the oxidation number.
Consider the given set of reagents and marked them as oxidizing and decreasing as shown underneath:
Reducing brokers are as follows:
• 1)LiAlH42)Et2O3)H2O\startarrayl\\rm1) LiAl\rmH_\rm4\\2)\,\rmE\rmt_2\rmO\\\rm3) \rmH_\rm2\rmO\\finisharray1)LiAlH42)Et2O3)H2O
• 1)NaBH42)H2O\beginarrayl\\rm1) NaB\rmH_\rm4\\2)\,\rmH_\rm2\rmO\\finisharray1)NaBH42)H2O
• H2\rmH_\rm2H2
Oxidizing agent
• K2Cr2O7/H2SO4/acetone\rmK_\rm2\rmC\rmr_\rm2\rmO_\rm7/\rmH_2\rmS\rmO_4/\rmacetoneK2Cr2O7/H2SO4/acetone
Consider the given conversion, that is, from carboxylate ion to the alcohol, therefore, reduction is going down and the appropriate reagent is as follows:
Ans:Hence, the proper reagent is as follows:
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