The compound (s) formed upon combustion of sodium metal in excess air is (are) (2009)

Chemistry · JEE Advanced · NTA Exams — s-Block Elements

1. Na₂O₂
2. Na₂O
3. NaO₂
4. NaOH

Answer

(A) Na 2 O 2, (B) Na 2 O

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• Which of the following on thermal decomposition yields a basic as well as an acidic oxide ?
• LIST-I contains compounds and LIST-II contains reactions (2022) LIST-I LIST-II (I) H 2 O 2 (P) Mg(HCO 3 ) 2 +…
• MgSO 4 on reaction with NH 4 OH and Na 2 HPO 4 forms a white crystalline precipitate. What is its formula ?…
• A solution of sodium metal in liquid ammonia is strongly reducing due to the presence of
• Assertion (A) : Alkali metals dissolve in liquid ammonia to give blue solution because Reason (R) : Alkali…
• The species that do not contain peroxide ions are (1992)
• Assertion (A) : Na 2 O 2 is coloured and paramagnetic Reason (R) : Na 2 O 2 is not a superoxide
• The reagent(s) used for softening the temporary hardness of water is(are) (2010)

More s-Block Elements questions · Browse all practice questions