Question:
513 K પર KMnO₄ને ગરમ કરવાથી બનેલું લીલું પેરામેગ્નેટિક સ્પીસીઝ છે:
513 K પર KMnO₄ને ગરમ કરવાથી બનેલું લીલું પેરામેગ્નેટિક સ્પીસીઝ છે:
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KMnO₄ જાંબલી રંગનું છે, પરંતુ ગરમ કરતા તે K₂MnO₄ (લીલું) માં ફેરવાય છે, જે એક મહત્વની પ્રક્રિયા છે.
Updated On: Jun 23, 2026
- KO₂
- K₂MnO₄
- Mn₃O₄
- MnO
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept:
KMnO₄ નું ઉષ્મીય વિઘટન: \( 2KMnO_4 \xrightarrow{\Delta} K_2MnO_4 + MnO_2 + O_2 \).
Step 2: Detailed Explanation:
- K₂MnO₄ (પોટેશિયમ મેંગેનેટ) એ લીલા રંગનું સંયોજન છે. - Mn ની ઓક્સિડેશન અવસ્થા અહીં +6 છે.
Step 3: Final Answer:
લીલું પેરામેગ્નેટિક સ્પીસીઝ K₂MnO₄ છે.
KMnO₄ નું ઉષ્મીય વિઘટન: \( 2KMnO_4 \xrightarrow{\Delta} K_2MnO_4 + MnO_2 + O_2 \).
Step 2: Detailed Explanation:
- K₂MnO₄ (પોટેશિયમ મેંગેનેટ) એ લીલા રંગનું સંયોજન છે. - Mn ની ઓક્સિડેશન અવસ્થા અહીં +6 છે.
Step 3: Final Answer:
લીલું પેરામેગ્નેટિક સ્પીસીઝ K₂MnO₄ છે.
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