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All of the following are co-planar molecules except

The half of _________ bond between two similar atoms covalently bonded in a molecule is called the covalent radius.

The percentage of s-character in hybrid orbital which indicates the longest bond length

The shape of the carbonate ion is

Which of the following will have the highest bond energy?

The shortening of bonds is due to the predominant participation of ________ orbital in hybridization

The hybridization of carbon number 2 in 1,2-Butadiene

Choose the true statement

Which of the following types of bonds has the least electronegativity difference between the bonding atoms?

The bond in the fluorine molecule is formed by the overlapping of ______ on each atom of the fluorine atom

The high value of the first ionization energy of nitrogen than that of oxygen is due to its

Which of the following species contains an sp-hybridized carbon atom

The energy gap between 2nd ionization energy and 3rd ionization energy is very large, it is true for an element having ______ Z value belonging to ______

The radius of an atom cannot be measured precisely because

Which atomic numbers in the periodic table represent the elements that generally show abnormal trends in ionization energy

Select the specie that has the highest ionic character

H₃O⁺ contains
I-Electrovalent bond
II-Dative bond
III-Covalent bond

The bond between carbon and oxygen in CO₂ is most likely:

Ammonia (NH₃) can bond with boron trifluoride (BF). For the bond formation, the electrons are most likely supplied by

The central atom of a specie having three bond pairs with no lone pair will have geometry

Which of the following is the correct bond energy order?

The tendency of an atom to _______ is called electronegativity.

The ionization energies of III-A and VI-A show an abnormal trend while moving left to the right in a period, which can be best explained by

Which of the following electronegativity difference suggests that the bond would be ionic nature

H-O-H bond angle in H₂O is 104.5° and not 109° because of more space occupied by