Decide whether the Lewis structure proposed for each molecule is reasonable or not. molecule proposed Lewis structure Is this a reasonable structure? If not, why not? Yes, it's a reasonable structure. BCL, Cl : Cl-B-Cl co, :0-C=0: 03 : 0 0=0=0 20 OO C No, the total number of valence electrons is wrong. The correct number is: No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: Yes, it's a reasonable structure. No, the total number of valence electrons is wrong. The correct number is: No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: Yes, it's a reasonable structure. O No, the total number of valence electrons is wrong. The correct number is: No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: *If two or more atoms have the wrong number of valence electrons around them, just enter the chemical symbol for the atom as many times as necessary. For example, if two oxygen atoms have the wrong number of electrons around them, enter the symbol O twice.

Dr. Josh Axe states that frankincense oil has the following properties: (Select all that apply.) Choose at least one answer. a. hair thickener b. conducive to meditation c. anti-inflammatory d. good for digestion

Part C Li + then H₂O+ quench

Quality control material in the hematology laboratory is best described as:     Question 3 options:   A)  a stable material used to establish the accuracy of an automated method and normal curve   B)  a stable material used to monitor the functioning of an analyzer or the performance of a process   C)  reagents used to perform preventative maintenance   D)  materials tested to develop a normal reference range