Ionic Bond and Its Representation

Q. Which of the following bond is formed by the transfer of electron from a metal to a non-metal?

1. Ionic bond
2. Covalent bond
3. Metallic bond
4. Hydrogen bond

Q.

Which bond is formed by the sharing of electrons?

1. Metallic Bond

2. Adhesive bond

3. Ionic Bond

4. Covalent Bond

Q. Metals lose electrons to form positively charged ions called _________.

1. anions
2. cations
3. molecules
4. elements

Q.

Which bond is formed due to the electrons transfer in a compound?

1. Ionic Bond

2. Covalent Bond

3. Co-ordinate Bond

4. Hydrogen bond

Q. Choose the correct pairs of compounds and their types.

1. Polar covalent
2. Non-polar covalent
3. Ionic
4. $\text{NaCl}$
5. $\text{HCl}$
6. ${\text{N}}_2$

Q. The electronegativities of a few elements are given below. Choose the pairs which form ionic bonds. $$\begin{array}{cc}Element& Electronegativity\\ Lithium\left(Li\right)& 0.98\\ Sodium\left(Na\right)& 0.93\\ Flourine\left(F\right)& 3.98\\ Oxygen\left(O\right)& 3.44\\ Phosphorous\left(P\right)& 2.19\end{array}$$

1. Lithium and oxygen
2. Sodium and flourine
3. Phosphorous and flourine
4. Sodium and oxygen

Q. Which of the following compound is formed by ionic bonding?

1. Sodium chloride
2. Water
3. Carbon dioxide
4. Sulphur dioxide

Q.

Which bond is formed due to the electrons transfer in a compound?

1. Covalent Bond

2. Ionic Bond

3. Co-ordinate Bond

4. Hydrogen bond

Q. Analyse the data given below and choose the pair of elements that will form an ionic bond.

Element	Atomic Number
P	9
Q	10
R	11
S	12

1. P and R
2. R and S
3. Q and R
4. P and Q

Q. During the formation of magnesium chloride, magnesium atom loses ______ electrons to attain the stable electronic configuration.

1. one
2. two
3. three
4. four

Q. Ionic bond is formed on complete transfer of electrons from a metal to a non-metal.

1. True
2. False