What is the charge on Pb in Pb(SO3)2
1 answer:
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Answer:
109.5°, 120°, 109.5°
Explanation:
The bond angles that are marked as a, b and c in the given molecules is in the order of :
Angle a : 109.5°
Nitrogen is hybridized and the geometry is tetrahedral. So the bond angle is 109.5°
Angle b : 120°
Carbon is hybridized, so the shape is trigonal planer and the bond angle is 120°
Angle c : 109.5°
Carbon is hybridized and the geometry is tetrahedral. The bond angle is 109.5°
Answer:
Check the explanation
Explanation:
1.
Kindly check the first image for the Synthesis reaction
2.
Kindly check the second image for the Single replacement reaction
3.
Kindly check the second image for the Double displacement reaction
Activation energy Enthalpy change
Synthesis reaction 45 KJ +35 KJ
Single replacement reaction 20KJ -35 KJ
Double replacement 65 KJ +50KJ
