Assertion (A) : White phosphorous reacts with aqueous caustic soda to form PH 3 and NaH 2…
Chemistry · JEE Advanced · NTA Exams — Some Basic Concepts in Chemistry
Assertion (A) : White phosphorous reacts with aqueous caustic soda to form PH3 and NaH2PO2 . It is disproportionation reaction.
Reason (R) : In the reaction of disproportionation, same substance is oxidised as well as reduced simultaneously.
Reason (R) : In the reaction of disproportionation, same substance is oxidised as well as reduced simultaneously.
- 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.
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