x

Subject - Chemistry:

Basics

MCQ - 90-2276

Question:

For complete oxidation, 1 mol of an organic compound requires 3 mol of oxygen gas. What could be the formula of the compound?

  1. CH3CHO
  2. CH3CH2OH
  3. CH3CH3
  4. CH3CH2OH

Correct Answer: B

Explanation:

Being non-porous, the oxide prevents the penetration of corrosive chemicals. As a comparison, iron rust is porous and it readily peels off from iron once it is formed. Therefore, iron rust does not protect iron.

Record Performance

645 MCQ for effective preparation of the test of Basics of Chemistry section.

Read the MCQ statement: For complete oxidation, 1 mol of an organic compound requires 3 mol of oxygen gas. What could be the formula of the compound? , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 90-2276.

How to Answer

Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

Share This Page