Chemistry
Grade-10
Easy
Question
What part of an atom is involved in the chemical bonding?
- Protons
- Neutrons
- Electrons
- Nucleus
Hint:
Electrons are the outermost part of an atom and take place in the formation of chemical bonds.
The correct answer is: Electrons
- Atoms have a core nucleus that contains positively charged protons and neutral neutrons, surrounded by negatively charged electrons.
- Those electrons in the outermost orbit referred to as valence electrons, are important in chemical bonding.
- The valence electron are exchanged or shared to form ionic or covalent bonds respectively.
Related Questions to study
Chemistry
A chemical bond resulting from the electrostatic force of attraction between the positive and the negative ions is called_________
A chemical bond resulting from the electrostatic force of attraction between the positive and the negative ions is called_________
ChemistryGrade-10
Chemistry
The below picture defines which type of bond?
The below picture defines which type of bond?
ChemistryGrade-10
Chemistry
Which of the following BEST describes the ionic bonds?
Which of the following BEST describes the ionic bonds?
ChemistryGrade-10
Chemistry
If a compound has to form a double bond, the elements need to share how many electrons?
If a compound has to form a double bond, the elements need to share how many electrons?
ChemistryGrade-10
Chemistry
Methane is an example for which of the following?
Methane is an example for which of the following?
ChemistryGrade-10
Chemistry
An element attains the stable configurations, when _______ electrons are there in the valence shell.
An element attains the stable configurations, when _______ electrons are there in the valence shell.
ChemistryGrade-10
Chemistry
How many bonds are there in an ammonia molecule?
How many bonds are there in an ammonia molecule?
ChemistryGrade-10
Chemistry
According to carbon compounds, which of the following are correct?
- They are good conductors of electricity.
- They are poor conductors of electricity.
- They do not have strong force of attractions between the molecules.
- They are formed by transferring of electrons.
According to carbon compounds, which of the following are correct?
- They are good conductors of electricity.
- They are poor conductors of electricity.
- They do not have strong force of attractions between the molecules.
- They are formed by transferring of electrons.
ChemistryGrade-10
Chemistry
What is the form of carbon in the atmosphere?
What is the form of carbon in the atmosphere?
ChemistryGrade-10
Chemistry
Which of the following is correct according to the covalent bond?
Which of the following is correct according to the covalent bond?
ChemistryGrade-10
Chemistry
How many single covalent bonds are present in methane?
How many single covalent bonds are present in methane?
ChemistryGrade-10
Chemistry
Which one of the following is incorrect according to the ionic compound?
Which one of the following is incorrect according to the ionic compound?
ChemistryGrade-10
Chemistry
How many bonds can a carbon form when its electronic configuration is 2, 4?
How many bonds can a carbon form when its electronic configuration is 2, 4?
ChemistryGrade-10
Chemistry
How does carbon occur in a combined state?
How does carbon occur in a combined state?
ChemistryGrade-10
