| ⇦ | 
| ⇨ |
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: - The correct order of ionisation energy for comparing carbon, nitrogen and oxygen
- The silver salt of a fatty acid on refluxing with an alkyl halide gives an
- The constituent of light oil is
- Which of the following is not a thermodynamic function
- certain crystals produce electric signals on application of pressur.This phenomenon
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The correct order of ionisation energy for comparing carbon, nitrogen and oxygen
- The silver salt of a fatty acid on refluxing with an alkyl halide gives an
- The constituent of light oil is
- Which of the following is not a thermodynamic function
- certain crystals produce electric signals on application of pressur.This phenomenon
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