When x g of magnesium burnt with oxygen what is left

1.0 g of magnesium is burnt with 0.56 g O₂ in a closed vessel. Which reactant is left in excess and how much? At wt Mg=24, O₂=16)

Options

(a) Mg, 0.16g
(b) O₂, 0.16g
(c) Mg, 0.44g
(d) O₂, 0.28g

Correct Answer:

Mg. 0.16g

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. In which of the following reaction Kp > Kc
  2. Repeated use of which one of the following fertilizers would increase the
  3. Which of the following higher hydration energy
  4. The number of atoms in 0.004g of magnesium will be
  5. Ratio of Cᵥ and Cᵥ of the gas X is 1.4. The number of atoms of the gas X present

Question Type: Apply (15)
Difficulty Level: Moderate (4)
Topics: Basic Concepts of Chemistry (94)
Subject: Chemistry (2512)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*