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(a)
Interpretation:
The number of pi bonds and sigma bonds present in the given molecule has to be calculated.
Concept introduction:
Sigma bond: The formation of a molecular orbital by the end to end overlap of atomic orbitals is known as sigma bond.
Pi bond: The formation of a molecular orbital by the side to side overlap of atomic orbitals along a plane perpendicular to line connecting the nuclei of the atoms is known as pi bond.
While calculating sigma bonds and pi bonds in a molecule, we must keep in mind the following points.
- Single bond always contains 1 sigma bond
- Double bond always contains 1 sigma bond and 1 pi bond
- Triple bond always contains 1 sigma bond and 2 pi bonds
To determine number of pi bonds and sigma bonds
(b)
Interpretation:
The number of pi bonds and sigma bonds present in the given molecule has to be calculated.
Concept introduction:
Sigma bond: The formation of a molecular orbital by the end to end overlap of atomic orbitals is known as sigma bond.
Pi bond: The formation of a molecular orbital by the side to side overlap of atomic orbitals along a plane perpendicular to line connecting the nuclei of the atoms is known as pi bond.
While calculating sigma bonds and pi bonds in a molecule, we must keep in mind the following points.
- Single bond always contains 1 sigma bond
- Double bond always contains 1 sigma bond and 1 pi bond
- Triple bond always contains 1 sigma bond and 2 pi bonds
To determine number of pi bonds and sigma bonds
(c)
Interpretation:
The number of pi bonds and sigma bonds present in the given molecule has to be calculated.
Concept introduction:
Sigma bond: The formation of a molecular orbital by the end to end overlap of atomic orbitals is known as sigma bond.
Pi bond: The formation of a molecular orbital by the side to side overlap of atomic orbitals along a plane perpendicular to line connecting the nuclei of the atoms is known as pi bond.
While calculating sigma bonds and pi bonds in a molecule, we must keep in mind the following points.
- Single bond always contains 1 sigma bond
- Double bond always contains 1 sigma bond and 1 pi bond
- Triple bond always contains 1 sigma bond and 2 pi bonds
To determine number of pi bonds and sigma bonds
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Chapter 7 Solutions
EBK CHEMISTRY: ATOMS FIRST
- Gas Law Studies 1. Mass of zinc Determination of 0.899 2) Moles of zinc 0.01361 mol 3.) Moles of hydrogen 00? ← I was told to calculate this number from mole of zinc. 350m So does that mean it will be 0.01361 mol too? 4 Volume of water collected (mL) 5) VL of water collected (Liters) 0.350 L 6) Temp of water collected (°C) 7) Temp of water collected (°K) 8) Atmospheric pressure (mm) 9) Vapor pressure of water (mm) 10) Corrected pressure of hydrogen 20% 29°C 764.0mm Hg (mm) 17.5mm 11) Corrected pressure of hydrogen (atm) 12) Experimentally calculated value of 19 13. Literature value of R 14) % Error 15) Suggest reasons for the % error (#14)arrow_forwardNo wedge or dashes. Do proper structure. Provide steps and explanation.arrow_forward10 Question (1 point) Draw curved arrow notation to indicate the proton transfer between NaOH and CH3CO₂H. 2nd attempt :0- H See Periodic Table See Hint Draw the products of the proton transfer reaction. Don't add a + sign between the products.arrow_forward
- Nonearrow_forward4. Experimental Procedure. a. How many (total) data plots are to be completed for this experiment? Account for each. b. What information is to be extracted from each data plot?arrow_forwardProvide the IUPAC name of the following molecule. Don't forget to include the proper stereochemistry where appropriate.arrow_forward
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