Which of the Following Processes Is NOT Spontaneous

question 15

Multiple Choice

Which of the following processes is NOT spontaneous?

• A)Iron in moist air rusts.
• B)Carbon dioxide and water react to form sugar and oxygen gas.
• C)Liquid water in a freezer turns to ice.
• D)A spark ignites a mixture of propane and air.
• E)Baking soda (sodium hydrogen carbonate) reacts with lemon juice (dilute citric acid).

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Definitions:

Stratified Epithelia

Epithelial tissues composed of multiple layers of cells, providing protective functions in areas of friction or wear.

Abrasion

A type of wound caused by superficial damage to the skin, usually because of friction or scraping.

Urinary Bladder

A hollow muscular organ that stores urine from the kidneys before it is excreted from the body.