ECAT Pre Engineering Chemistry Chapter 6 online mcq test with answers for chapter 6 (Chemical Bonding)

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ECAT Pre Engineering Chemistry Chapter 6 MCQ Test With Answer for Chemistry chapter 6 (Chemical Bonding)

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Online MCQ`s Test For Chapter 6 "ECAT Chemistry Chapter 6 Chemical Bonding Online Test"

ECAT Chemistry Chapter 6 Chemical Bonding Online Test

A bond between two atoms may be obtained by sharing of electrons such a bond is called

The Electro-negatively difference for ionic bond must be greater than

Which of the following is a polar molecules

The electronegativity of elements in a period from left to right

Which of the following molecules have multiple bonds

Which of the following has highest bond order

Which of the following molecules have sp3hybridized carbon

N-atom forms three covalent bonds, its electronic configuration is

Nitrogen in NH3is sp3hybridized but the bond angle in NH3is 107° and not 109.5° due to

Elements have the tendency to attain 8 electrons in their valence shell. This is known as

When of the following is isolelectronic with krypton

Generally electron affinities for elements in a period from left to right

Ionization energies increase from left to right along the period due to

The boiling point of heavy water is

Number of sigma bonds in P4O10is

Which of the following species is paramagnetic?

Ca, Mg, Be, Ba, belong to the same group, the order of their ionization energy values is

The covalent bonds are

In H2O molecule the bond angle is

Fluorine molecule is formed by

Generally ionization energy of atoms decreases by

Generally the bond formed by metals with non-metals is

The electron affinity of chlorine may be represented by the equation

Which of the following species has unpaired electrons in antibonding molecular orbitals

Which one of these is weakest?

All covalent bonds formed between the two atoms are non-polar when

The degree of polarity of molecule is known as its

Molecular orbital picture of N2 indicates

Among the alkaline earth metals the element forming predominantly covalent compounds is

Two H-atom combine to form a strong H2molecule due to

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ECAT Pre Eng. Chemistry Ch 6 Test

Top Scorers Of Chapter 6 "ECAT Chemistry Chapter 6 Chemical Bonding Online Test" MCQ`s Test

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Which of the following molecules have sp³hybridized carbon

Nitrogen in NH₃is sp³hybridized but the bond angle in NH₃is 107° and not 109.5° due to

Number of sigma bonds in P₄O₁₀is

In H₂O molecule the bond angle is

Molecular orbital picture of N₂indicates

Two H-atom combine to form a strong H₂molecule due to