Physics, 17.03.2020 18:17 cash8812

Which two elements would NOT be capable of forming an ionic
bond?

a phosphorus and chlorine
b barium and nitrogen
c iodine and sodium
d. calcium and oxygen
// NOT C//

Which two elements would NOT be capable of forming an ionicbond?a phosphorus and chlorineb barium an

Answers: 3

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Answer from: kromer6797

Tt is not possible with phosphorus and chlorine for the formation of an ionic bond. Hence, option (a) is correct.

The ionic bonds are the special chemical bonds formed by the sharing of electrons. Phosphorus and chlorine are the two groups of elements that would not be capable of forming an ionic bond.

Ionic bonds occurs between a metal and a non-metal to produce an electrovalent compound.

Bonds between non-metals are covalent bonds. Bonds between metals are metallic bonds.

Moreover, phosphorus and chlorine are non-metals.

To form an ionic bond, an electropositive metal loses electrons. They become positively charged in the process. The non-metal which is highly electronegative gains the electrons and becomes negatively charged. The electrostatic attraction resulting from the two oppositely charged species produces the ionic bonding.

Thus, we can conclude that it is not possible with phosphorus and chlorine for the formation of an ionic bond.

Learn more about the ionic bond here:

link

Answer from: ssteitzsophiee223

a phosphorus and chlorine

Explanation:

Phosphorus and chlorine are the two groups of elements that would not be capable of forming an ionic bond.

Ionic bonds occurs between a metal and a non-metal to produce an electrovalent compound.

Bonds between non-metals are covalent bonds. Bonds between metals are metallic bonds.

Phosphorus and chlorine are non-metals.

To form an ionic bond, an electropositive metal loses electrons. They become positively charged in the process. The non-metal which is highly electronegative gains the electrons and becomes negatively charged.The electrostatic attraction resulting from the two oppositely charged species produces the ionic bonding.

This is not possible with phosphorus and chlorine.

Answer from: Quest

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

$f\alpha \frac{dp}{dt}$

⇒ $f= k \frac{dp}{dt}$

here k is the proportionality constant whose value is 1.

$f=\frac{dp}{dt}$

$f= \frac{d[mv]}{dt}$

$f= m\frac{dv}{dt} +v\frac{dm}{dt}$

$f=ma+v\frac{dm}{dt}$ [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.

Answer from: Quest

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr

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Which two elements would NOT be capable of forming an ionic
bond?

a phosphorus and c...