Of the Following,only ________ Has Sp² Hybridization of the Central

question 97

Multiple Choice

Of the following,only ________ has sp² hybridization of the central atom.

• A)NF₃
• B)HCN
• C)BF₃
• D)ICl₃
• E)CH₄

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Definitions:

Enemas Until Clear

A medical procedure that involves repeated administration of enemas to cleanse the bowel until no solid feces are seen, often used prior to medical or surgical procedures.

Physiological Normal Saline

An isotonic solution of sodium chloride used in medical treatments, closely mimicking the concentration found in the body.

Tap-Water Enema Solution

A preparation of tap water used for an enema, a procedure to cleanse the bowel by introducing fluids into the rectum.

Salem Sump Tube

A double-lumen nasogastric tube used for decompression, which allows for the removal of gastric contents and the introduction of air to prevent vacuum formation.