Examlex

Solved

Which Is the Best Sequence of Reactions for the Following

question 173

Multiple Choice

Which is the best sequence of reactions for the following transformation? Which is the best sequence of reactions for the following transformation?   A) i) HNO<sub>3</sub>,H<sub>2</sub>SO<sub>4</sub>; ii) CH<sub>3</sub>MgBr,Et<sub>2</sub>O; iii) H<sub>2</sub>O,NH<sub>4</sub>Cl B) i) CH<sub>3</sub>MgBr,Et<sub>2</sub>O; ii) H<sub>3</sub>O<sup>+</sup>,heat; iii) HNO<sub>3</sub>,H<sub>2</sub>SO<sub>4</sub> C) i) HNO<sub>3</sub>,H<sub>2</sub>SO<sub>4</sub>; ii) NaBH<sub>4</sub>,H<sub>2</sub>O; iii) H<sub>3</sub>O<sup>+</sup>,heat D) i) HNO<sub>3</sub>,H<sub>2</sub>SO<sub>4</sub>; ii) LiAlH<sub>4</sub>,H<sub>2</sub>O; iii) H<sub>3</sub>O<sup>+</sup>,heat E) None of these syntheses is satisfactory.


Definitions:

Economies Of Scale

Cost advantages reaped by companies when production becomes efficient, as the scale of operation increases, leading to a lower cost per unit.

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent, salaries, and insurance.

International Trade

The exchange of goods and services between countries.

Current Account

An account of a country’s exports and imports of goods, services, and income.

Related Questions