Which of the following pairs of substance on reaction will not evolve H₂ gas

Which Of The Following Pairs Of Substance On Reaction Will Chemistry Question

Which of the following pairs of substance on reaction will not evolve H₂ gas

Options

(a) Copper and HCl (aqueous)
(b) Iron and steam
(c) Iron and H₂SO₄ (aqueous)
(d) Sodium and ethyl alcohol

Correct Answer:

Copper and HCl (aqueous)

Explanation:

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

Related Questions:

  1. CF₂ = CF₂ is monomer of
  2. A 0.66 kg ball is moving with a speed of 100 m/s. The associated wavelength
  3. Potassium is stored in
  4. Which will show geometrical isomerism
  5. Diazo-coupling is useful to prepare some

Topics: Hydrogen and Redox Reactions (174)
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Your email address will not be published.


*