| ⇦ | 
| ⇨ |
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 extra amount of energy, which the molecules of the reactants have to absorb
- An important product in the ozone depletion by chlorofluorocarbons is
- Which one of the following esters gets hydrolysde most easily under alkaline
- Number of σ and π- bonds in acetylene is
- Which of the following is contained in alcoholic beverages
Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The extra amount of energy, which the molecules of the reactants have to absorb
- An important product in the ozone depletion by chlorofluorocarbons is
- Which one of the following esters gets hydrolysde most easily under alkaline
- Number of σ and π- bonds in acetylene is
- Which of the following is contained in alcoholic beverages
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