Question:
298 K પર પાણીમાં આપેલા મીઠાની વિલયતા (solubility) નો સાચો ક્રમ છે:
298 K પર પાણીમાં આપેલા મીઠાની વિલયતા (solubility) નો સાચો ક્રમ છે:
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દ્રાવ્યતા શોધવા માટે હંમેશા \( K_{sp} \) ના મૂલ્યોને ધ્યાનમાં લો; તે જેટલું નાનું, ક્ષાર તેટલો ઓછો દ્રાવ્ય!
Updated On: Jun 23, 2026
- Zn(OH)₂ > AgBr > Hg₂Cl₂
- Hg₂Cl₂ > Zn(OH)₂ > AgBr
- AgBr > Zn(OH)₂ > Hg₂Cl₂
- Hg₂Cl₂ > AgBr > Zn(OH)₂
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept:
વિલયતા (Solubility) તેના સોલ્યુબિલિટી પ્રોડક્ટ (\( K_{sp} \)) પર આધાર રાખે છે.
Step 2: Detailed Explanation:
- \( K_{sp} \) મૂલ્યોને આધારે:
- \( Zn(OH)_2 \approx 10^{-16} \)
- \( AgBr \approx 5 \times 10^{-13} \)
- \( Hg_2Cl_2 \approx 10^{-18} \)
- જેનો \( K_{sp} \) વધુ તેની દ્રાવ્યતા વધારે. આમ ક્રમ \( Zn(OH)_2 \gt AgBr \gt Hg_2Cl_2 \) સાચો છે.
Step 3: Final Answer:
સાચો ક્રમ (A) છે.
વિલયતા (Solubility) તેના સોલ્યુબિલિટી પ્રોડક્ટ (\( K_{sp} \)) પર આધાર રાખે છે.
Step 2: Detailed Explanation:
- \( K_{sp} \) મૂલ્યોને આધારે:
- \( Zn(OH)_2 \approx 10^{-16} \)
- \( AgBr \approx 5 \times 10^{-13} \)
- \( Hg_2Cl_2 \approx 10^{-18} \)
- જેનો \( K_{sp} \) વધુ તેની દ્રાવ્યતા વધારે. આમ ક્રમ \( Zn(OH)_2 \gt AgBr \gt Hg_2Cl_2 \) સાચો છે.
Step 3: Final Answer:
સાચો ક્રમ (A) છે.
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