Choose the INCORRECT Equation

question 33

Multiple Choice

Choose the INCORRECT equation.

• A) CaO + 3 C CaC₂ + CO
• B) CaC₂ + 2 H₂O → Ca(O
• H)₂ + C₂H₂
• C) CH₄ + 4 S → CS₂ + 2 H₂S
• D) (C
• N)₂ + 2 OH- → 2 HOCN
• E) CH₄ + 4 Cl₂ → CCl₄ + 4 HCl

---

Definitions:

Vitamin K

A fat-soluble vitamin that plays a critical role in blood clotting and bone metabolism.

Clotting Factors

Proteins in the blood plasma that work in conjunction with platelets to stop bleeding by forming clots.

Antibodies

Immune system-generated proteins that recognize and neutralize invaders such as bacteria and viruses.

Proteins

Large, complex molecules essential for the structure, function, and regulation of the body's cells, tissues, and organs.