JayeeJay JayeeJay

01-02-2017
Chemistry

contestada

Which of the following elements is least likely to form a cation that will then form an ionic bond with an ion of a Group 7A element?

A. K
B. Rb
C. Fr
D. I

Respuesta :

SapphireMoon SapphireMoon

01-02-2017

Iodine is a group 7A element. The halogens form anions because of their high electronegativities, so Iodine is unlikely to form a cation.

Answer Link

Otras preguntas

what is used to explain something complicated with a simple statement

If f(x)= 0.6(3-x) what is the value of f(-3)

Josh new puppy waited 2 and 4 14 lb gain to 5 1/2 of a pound what is the weight of the puppy after a month then you got that Gucci out

PLEASE PLEASE HELP ASAP

Why is only 10% of Australia’s land used for crop farming, even though over 55% of Australia’s land is used for agriculture? A. Agriculture is a small part of t

The location of continents has no affect on their climate. Please select the best answer from the choices provided T F

A circle has a radius of 4/9 units and is centered at (-6.2,5.8). Write an equation of this circle

Performance ambiguity lowers the cost of control. True or false?

solve the equation j/3 = 4.5 J=

The square pyramid pictured below has a surface area of