निम्नलिखित अभिक्रिया में अपचयन होने वाले पदार्थ की पहचान कीजिए।

ZnO + C → Zn + CO

This question was previously asked in
RRB Group D 27 Sept 2022 Shift 3 Official Paper
View all RRB Group D Papers >
  1. O
  2. Zn
  3. C
  4. ZnO

Answer (Detailed Solution Below)

Option 4 : ZnO
Free
RRB Group D Full Test 1
3.1 Lakh Users
100 Questions 100 Marks 90 Mins

Detailed Solution

Download Solution PDF

सही उत्तर "ZnO" है।

Key Points

  • अपचयन को ऑक्सीजन का निष्कासन भी कहा जाता है।
  • दी गई अभिक्रिया में, ZnO एक ऑक्सीजन परमाणु दान देता है और Zn में अपचयन हो रहा है।
  • यह एक विस्थापन प्रतिक्रिया है I
Latest RRB Group D Updates

Last updated on Jun 30, 2025

-> The RRB NTPC Admit Card 2025 has been released on 1st June 2025 on the official website.

-> The RRB Group D Exam Date will be soon announce on the official website. Candidates can check it through here about the exam schedule, admit card, shift timings, exam patten and many more.

-> A total of 1,08,22,423 applications have been received for the RRB Group D Exam 2025. 

-> The RRB Group D Recruitment 2025 Notification was released for 32438 vacancies of various level 1 posts like Assistant Pointsman, Track Maintainer (Grade-IV), Assistant, S&T, etc.

-> The minimum educational qualification for RRB Group D Recruitment (Level-1 posts) has been updated to have at least a 10th pass, ITI, or an equivalent qualification, or a National Apprenticeship Certificate (NAC) granted by the NCVT.

-> This is an excellent opportunity for 10th-pass candidates with ITI qualifications as they are eligible for these posts.

-> The selection of the candidates is based on the CBT, Physical Test, and Document Verification.

-> Prepare for the exam with RRB Group D Previous Year Papers.

Get Free Access Now
Hot Links: teen patti real teen patti master app teen patti list teen patti master plus teen patti master purana