| ⇦ | 
| ⇨ |
NO₂ is not obtained on heating
Options
(a) AgNO₃
(b) KNO₃
(c) Cu(NO₃)₂
(d) Pb(NO₃)₂
Correct Answer:
KNO₃
Explanation:
NO₂ is prepared by heating nitrates of heavy metals. 2pb(NO₃)₂ → 2pbO + 4NO₂ + O₂. 2Cu(NO₃)₂ → 2CuO + 4NO₂ + O₂. 2AgNO₃ → 2Ag + 2NO₂ + O₂. 2KNO₃ → 2KNO₂ + O₂.
Related Questions: - Ethyl alcohol gives ethyl chloride with the help of
- If pressure is constant, the rate of diffusion varies with … proportional to density
- The reaction of aqueous KMnO₄ with H₂O₂ in acidic conditions gives
- Which of the following is the smallest in size?
- Which one of the following is antimalarial drug
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Ethyl alcohol gives ethyl chloride with the help of
- If pressure is constant, the rate of diffusion varies with … proportional to density
- The reaction of aqueous KMnO₄ with H₂O₂ in acidic conditions gives
- Which of the following is the smallest in size?
- Which one of the following is antimalarial drug
Topics: P Block Elements in Group 15 (89)
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.
Share this page with your friends
Leave a Reply