Chemical Bondin...

Octet of electrons, represents a particularly stable electronic arrangement.. Atoms achieve the stable octet when they are linked by chemical bonds. This rule is associated with one of the following theories

Inertness of noble gas was observed to be due to their electronic configurations: Choose the most appropriate

Stable outer octet of electrons is achieved in chlorine atom during the formation of NaCl by:

The bond formed, as a result of the electrostatic attraction between the positive and negative ions was termed as

The number of dots around the Lewis symbols for the elements represent

The formation of the Cl₂ molecule can be understood in terms of the sharing of a pair of electrons between the two chlorine atoms, each chlorine atom contributing one electron to the shared pair. Choose the most appropriate name of the bond that is formed

The molecular formula of the compound formed from B and C will be

788 kJ of energy is required to separate one mole of solid NaCl into one mole of Na⁺ (g) and one mole of Cl⁻ (g) to an infinite distance. This process explains

A qualitative measure of the stability of an ionic compound is provided by

bond lengths are lower in elements having

Which has a maximum repulsive interaction?

For the given bond pairs, decide which is the more polar?

Which of the following compounds exhibits H-bonding?

The nitrogen atom has an atomic number $$7$$ and oxygen has an atomic number $$8$$

Does the molecule $$OCS$$ have a higher or lower dipole moment than $$CS_2$$?

Arrange $$B - F$$ and $$B - Cl$$ in the order of polarity. 

Which of these molecules have non-bonding electron pairs on the central atom?
$$I : SF_4;\, \, \, \, \, II : ICl_3;\, \, \, \, \, III : SO_2$$

Number of lone pairs around phosphorus in $$PCl_5, PCl_4^+$$  and  $${PCl_6}^-$$ are respectively

The formal charge on the O atoms in the ion $$[:\ddot{O} = N = \ddot{O}:]^+$$ is: