All categories

3 years ago

Sulfur is an exception to the octet rule and can possess less than eight electrons in a covalent compound. TRUE FALSE

1 answer:

defon3 years ago

4 0

Sulfur is an exception to the octet rule because it can have an expanded valence shell that holds more than 8 electrons. Common examples are sulfur tetrafluoride which has 10 valence electrons and sulfur hexafluoride which has 12 valence electrons.

However, there are no sulfur compounds with less than 8 valence electrons. So, the answer is false.

You might be interested in

John ordered medium French fries $1.89,2 hot dogs $2.19,and an iced tea $1.35. All the menu items are subject to a sales tax of

tatuchka [14]

$4.18 would be his change back

6 0

3 years ago

Katelyn needs to cover her sofa cushions. If each cushion is a 10 in. by 11 in. by 4 in. rectangular prism, and there are 3 cush

Svet_ta [14]

Answer:

1,164 in²

Step-by-step explanation:

the area of 1 sofa cushion =

2× ( 10×11 + 10×4 + 11×4)

= 2 × (110+40+44)

= 2×(194)

= 388 in²

the fabrics she needs to cover 3 sofa cushions =

3 × 388 = 1,164 in²

3 0

2 years ago

Which of the following graphs shows b < 4 ?

serg [7]

Answer:

Step-by-step explanation:

< is an open circle and graph C is the only one with an open circle

6 0

3 years ago

Read 2 more answers

Will give brainliest

Katen [24]

Answer:

Trapezoid

Step-by-step explanation:

The two sloped opposite sides are congruent. The two uncongruent opposite sides are parallel. There are no right angles. You can do this by finding the distance and slopes of the lines.

Not triangle because has four vertices.

3 0

2 years ago

Help please!!!! Will mark b for right answer

Ronch [10]

Answer:

Step-by-step explanation:

2x+1=71

71-1=70

70÷2=35

therefore x must be 35

5 0

3 years ago

Read 2 more answers