Question

Are these having ionoc or covalent bond:-NH3,CH4,MgCI2,Na2O,SO2

Answer 1

Answer:

yes all of these are having covalent bond.....

Covalent bonds are bonds between two Non Metals while Ionic bonds are bonds between a Metal and a Non Metal.

Examples of Ionic compounds:

1. Sodium chloride - NaCl - table salt

2. Calcium chloride - CaCl2 – rock salt

3. Sodium hydroxide - NaOH - Lye used in soap

4. Sodium fluoride - NaF – fluoride in toothpaste

5. Iron Oxide – Fe2O3 - rust

6. Calcium hydroxide – Ca(OH)2 – basic salt in antacid tablets

Examples of Covalent compounds:O3 - ozone

Examples of Ionic compounds:

1. Sodium chloride - NaCl - table salt

2. Calcium chloride - CaCl2 – rock salt

3. Sodium hydroxide - NaOH - Lye used in soap

4. Sodium fluoride - NaF – fluoride in toothpaste

5. Iron Oxide – Fe2O3 - rust

6. Calcium hydroxide – Ca(OH)2 – basic salt in antacid tablets

H2 - hydrogen

H2O - water

HCl - hydrogen chloride

CH4 - methane

NH3 - ammonia

CO2 - carbon dioxide

please mark as brainliest....

Answer 2

yes all of them have covalent bond