Classify the following molecule: H H O H

Use the following Lewis diagram for methyl acetate to answer the questions: H :0: ++++ C -H 1 2 H H H Remember that geometry refers to the geometry defined by the atoms, not the electron pairs. The geometry about atom C₁ is The ideal value of the C-C-O angle at atom C₂ is The geometry about atom 03 is degrees.

Use VSEPR to predict bond angles about each highlighted atom.

Name the skeletal formula

omplete the Lewis diagram before answering the following questions. How many sigma bonds are there in a molecule of allylcyanide? How many valence electrons are there in a molecule of allylcyanide? How many pi bonds are there in a molecule of allylcyanide?

A cumulene has double bonds directly connected to each other. Identify all the atoms that must lie in the same plane in the molecule shown below. X

In the molecule shown below, what is the molecular geometry for the atom marked with the arrow?

Subject--chemistry

Consider the molecule below. Determine the molecular geometry (shape) at each of the 2 labeled carbons. H H C= 0 H CI C=C 2 CH3 F O C1 = trigonal planar, C2 = tetrahedral C1 = trigonal planar, C2= bent C1 = trigonal pyramidal, C2 = see-saw C1 = bent, C2 = trigonal planar O C1 = tetrahedral, C2 = linear

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