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MCQs

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Which of the following has the greatest electronegativity?
NETNUST Entry TestChemistryChemical Bonding
How many bonds are there in CO?
NETNUST Entry TestChemistryChemical Bonding
Which noble gas has highest ionization energy?
NETNUST Entry TestChemistryChemical Bonding
How many orbitals intermix In sp hybridization?
NETNUST Entry TestChemistryChemical Bonding
Which of the following is incorrect about ionic bonds:
NETNUST Entry TestChemistryChemical Bonding
Mostly ionic compounds are:
NETNUST Entry TestChemistryChemical Bonding
The dipole moment of ortho chloro benzene is:
NETNUST Entry TestChemistryChemical Bonding
Benzene has zero dipole moment as it is:
NETNUST Entry TestChemistryChemical Bonding
Which one of the following molecules has zero dipole moment:
NETNUST Entry TestChemistryChemical Bonding
Measure of the degree of polarity is known as:
NETNUST Entry TestChemistryChemical Bonding
The unit of dipole moment is:
NETNUST Entry TestChemistryChemical Bonding
The amount of energy required to break one mole of a bond to seperate atoms is called:
NETNUST Entry TestChemistryChemical Bonding
The dipole moment of water is:
NETNUST Entry TestChemistryChemical Bonding
Dipole moment is defined as:
NETNUST Entry TestChemistryChemical Bonding
The triatomic m lecule with zero dipole moment has shape:
NETNUST Entry TestChemistryChemical Bonding
One Debye is equal to:
NETNUST Entry TestChemistryChemical Bonding
Which of the following molecules will have dipole moment:
NETNUST Entry TestChemistryChemical Bonding
Which of the following molecules has zero dipole moment:
NETNUST Entry TestChemistryChemical Bonding
Which of the following hydrogen halides has the highest percentage of ionic character:
NETNUST Entry TestChemistryChemical Bonding
Which of the following solids does not contain covalent bond:
NETNUST Entry TestChemistryChemical Bonding
Which of the following shape is exhibited by $NH_{3}$ molecule:
NETNUST Entry TestChemistryChemical Bonding
Some covalent compounds are soluble in water because of:
NETNUST Entry TestChemistryChemical Bonding
Which of the following is a polar molecule:
NETNUST Entry TestChemistryChemical Bonding
The geometrical shape of $CH_{4}$ is:
NETNUST Entry TestChemistryChemical Bonding
Which of the following has greater ionic characters in it:
NETNUST Entry TestChemistryChemical Bonding
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