Assertion : KMnO 4 has different equivalent weights in acid, neutral or alkaline medium…
Chemistry · JEE Advanced · NTA Exams — d- and f-Block Elements
Assertion : KMnO4 has different equivalent weights in acid, neutral or alkaline medium.
Reason : In different medium, change in oxidation number shown by manganese is altogether different.
Reason : In different medium, change in oxidation number shown by manganese is altogether different.
- If both assertion and reason are correct and reason is the correct explanation of assertion.
- If both assertion and reason are true but reason is not the correct explanation of assertion.
- If assertion is true but reason is false.
- If assertion is false but reason is true.
Answer
(A) If both assertion and reason are correct and reason is the correct explanation of assertion.
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Give the correct order of initials T or F for following statements. Use T if statement is true and F if it is…
- A white substance ‘X’ when heated in a test tube, it produces a colourless, odourless gas, leaving a residue…
- When steam is passed over red hot iron, the substances formed are :
- Which of the following mixture is known as Fenton’s reagent ?
- Which of the following combination will produce H 2 gas? (2018)
- Assertion : Zn gives H 2 gas with dil. HCl and also with dil. H 2 SO 4 . Reason : NO _ 3 ^ - ion is reduced…
- Assertion : Cu + is less stable than Cu 2+ but Fe 3+ is more stable than Fe 2+ . Reason : Half filled and…
- Na 2 CO 3 + Fe 2 O 3 → A + CO 2 what is A in the reaction ?
More d- and f-Block Elements questions · Browse all practice questions