Choose the INCORRECT Statement

question 10

Multiple Choice

Choose the INCORRECT statement.

• A) Hydrogen occurs in more compounds than any other element.
• B) The "water gas" reactions produce combustible gases (CO and H₂) from steam and C(s).
• C) Metallic hydrides are always in fixed ratios of hydrogen to other elements.
• D) Binary compounds of hydrogen are called hydrides.
• E) Hydrogenation reactions are hydrogen added to double or triple bonds in presence of a catalyst.

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Definitions:

Research

The methodical exploration and examination of materials and sources to ascertain facts and derive new insights.

Leptin

A hormone primarily made by adipose cells and enterocytes in the small intestine that helps to regulate energy balance by inhibiting hunger.

Appetite Control

The regulatory processes that govern hunger, satiety, and the consumption of food, involving both psychological and biological mechanisms.

Hormone

A hormone is a chemical substance produced in the body that controls and regulates the activity of certain cells or organs.