Which of the Following Statements Is/are True

question 8

Multiple Choice

Which of the following statements is/are true?

• A) Two equivalents of Grignard reagent react with acid chlorides to yield tertiary alcohols after hydrolysis.
• B) LiAlH₄ reacts with acid chlorides to yield secondary alcohols after hydrolysis.
• C) LiAlH[OC(CH₃)₃]₃ reacts with acid chlorides to yield primary alcohols after hydrolysis.
• D) both A and B
• E) both B and C

Distinguish between non-numerical and numerical data analysis techniques.

Understand the concept of triangulation in research and its significance.

Comprehend the role and process of pilot studies in research.

Identify sources of research funding and the importance of aligning research with the priorities of funding agencies.

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Definitions:

Middle-Class

A socioeconomic group situated between the working class and the upper class, typically characterized by moderate to high income, educational attainment, and a sense of cultural and political influence.

Reliability

The consistency and dependability of a measurement, test, or assessment over time.

Validity

The extent to which a test or instrument measures what it claims to measure.

Reliability

How much a testing tool generates consistent and stable outputs over various times.