Properties of Ionic and Covalent Compounds

Q.

Give 2 examples for each

1)Solid Covalent compounds

2)Gaseous Polar Compounds

3)Liquid Non polar Compounds

4) Gaseous Non Polar Compounds

Q. Difference between organic and inorganic compounds

Q.

Why do covalent compounds have low melting and boiling points ?

Q.

What type of chemical bond is present in Sulphuric acid?

1. Co-ordinate bond

2. Covalent bond

3. Covalent and Co-ordinate bond

4. Ionic bond

Q. Covalent compounds generally exists in _____.

1. solid state
2. solid and liquid states
3. solid and gaseous states
4. liquid and gaseous states

Q.

Ionic solids are characterized by

1. Low melting points.

2. High vapor pressure.

3. Solubility in polar solvents.

4. Good conductivity in solid-state.

Q. Molecular reactions involve compounds and are .

1. slow
2. fast
3. instant
4. ionic
5. covalent

Q. What are the differences in properties of oxyacids and hydracids except oxygen/hydrogen presence/absence ??

Q.

Emergency....Please Fast

Give 2 examples for each

1)Solid Covalent compounds

2)Gaseous Polar Compounds

3)Liquid Non polar Compounds

4) Gaseous Non Polar Compounds

Q.

Eventhough diamond, silica, sugar and urea are solids, why are they classified as covalent compounds?

Q. Covalent compounds generally exists in and state.

1. solid
2. liquid
3. gaseous
4. plasma

Q.

Give any two properties of covalent compound?

Q. Covalent compounds generally exists in and state.

1. plasma
2. liquid
3. solid
4. gaseous

Q. Covalent compounds generally exists in and state.

1. solid
2. liquid
3. gaseous
4. plasma

Q. Covalent compounds generally exists in and state.

1. liquid
2. plasma
3. solid
4. gaseous

Q. Covalent compounds generally exists in and state.

1. plasma
2. gaseous
3. liquid
4. solid

Q. Covalent compounds generally exists in and state.

1. gaseous
2. plasma
3. liquid
4. solid

Q. Covalent compounds generally exists in and state.

1. gaseous
2. plasma
3. solid
4. liquid