The ionization energy Generally, increases from left to right| B Increase from top to bottom in a group in a period Does not change in a period Does not change in a group The molecule having a covalent bond H2O C2H6 B NH D. 3 Which of the following have their outer most shell complete in atomic form? A Alkali metals Coinage metals B. Gun metal D Noble gases 4 Force responsible to hold atoms together in a compound is called A Bond BAttractive force D None of above C Interaction An atom loses or gains electrons to Gain stability B Complete its outermost shell Form a bond all are accurate justifications D. Energy released or absorbed when electrons are added in atom is Ionization potential Electronegativity B Electron affinity D Activation energy A C B Electronegativity D Electron affinity 7. The energy required to remove an electron from an atom A Ionization potential C Activation energy Molecules are held together in a crystal by hydrogen bond electrostatic attraction B. Van der Waal's attraction D dipole-dipole attraction C Metallic bonds are generally stronger when... The metal can conduct electricity, 9. B There are less electrons in the sea of There are more electrons in the sea of D electrons. There are more neutrons. C electrons.
The ionization energy Generally, increases from left to right| B Increase from top to bottom in a group in a period Does not change in a period Does not change in a group The molecule having a covalent bond H2O C2H6 B NH D. 3 Which of the following have their outer most shell complete in atomic form? A Alkali metals Coinage metals B. Gun metal D Noble gases 4 Force responsible to hold atoms together in a compound is called A Bond BAttractive force D None of above C Interaction An atom loses or gains electrons to Gain stability B Complete its outermost shell Form a bond all are accurate justifications D. Energy released or absorbed when electrons are added in atom is Ionization potential Electronegativity B Electron affinity D Activation energy A C B Electronegativity D Electron affinity 7. The energy required to remove an electron from an atom A Ionization potential C Activation energy Molecules are held together in a crystal by hydrogen bond electrostatic attraction B. Van der Waal's attraction D dipole-dipole attraction C Metallic bonds are generally stronger when... The metal can conduct electricity, 9. B There are less electrons in the sea of There are more electrons in the sea of D electrons. There are more neutrons. C electrons.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:The ionization energy
Generally, increases from left to right B Increase from top to bottom in a group
in a period
Does not change in a period
D Does not change in a group
The molecule having a covalent bond
H2O
C2H6
B
NH3
D.
3
Which of the following have their outer most shell complete in atomic form?
Alkali metals
C
Coinage metals
B.
Gun metal
D Noble gases
4
Force responsible to hold atoms together in a compound is called
A
Bond
BAttractive force
D None of above
Interaction
An atom loses or gains electrons to
Gain stability
Form a bond
B Complete its outermost shell
D.
all are accurate justifications
Energy released or absorbed when electrons are added in atom is
Ionization potential
Electronegativity
B Electron affĩnity
D Activation energy
A
C
7.
The energy required to remove an electron from an atom
B Electronegativity
DElectron affinity
A
Ionization potential
C
Activation energy
Molecules are held together in a crystal by
Van der Waal's attraction
hydrogen bond
D dipole-dipole attraction
A
C
electrostatic attraction
Metallic bonds are generally stronger when...
B The metal can conduct electricity,
9.
There are more neutrons.
There are more electrons in the sea of D There are less electrons in the sea of
electrons.
C
electrons.
10
A strontium atom (with electronic configuration 2, 8, 18, 8, 2) differs from a strontium
ion in that the atom has a greater
number of protons
atomic number
B number of electrons
mass number
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