Select the Reagent(s) Required for the Following Transformation

question 35

Multiple Choice

Select the reagent(s) required for the following transformation.

• A)NaF
• B)(1) NaNO₂, HCl; (2) F₂
• C)(1) NaNO₂, HCl; (2) HBF₄
• D)F₂

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Definitions:

Contusion

A contusion is a medical term for a bruise, which is a mark on the skin caused by blood trapped under the surface after an injury to the small blood vessels within the dermis or subcutaneous tissues.

Sprain

An injury to ligaments caused by being stretched beyond their normal capacity and possibly torn.

Subscapularis

A muscle located in the shoulder, part of the rotator cuff that helps with internal rotation of the arm.

Triceps Brachii

A major muscle of the back of the upper limb responsible for extension of the elbow.