Question

Question 1 : _____is defined as one-half of the distance between the nuclei of two adjacent metal atoms in the close packed crystal lattice
atomic radius
ionic radius
covalent radius
metallic radius
Question 2 : Which of these increases solubility of compounds
a small cation and a large anion
a small cation and anion
a large cation and anion
two cations
Question 3 : The charge on cations------ down a group
increases
does not have a fixed pattern
decreases
remains constant
Question 4 : Increase in principal quantum number(n) means-----of the atomic radii
shrinking
increase
no change
decrease
Question 5 : A consequence of ------- is the formation of a chelate ring
intramolecular covalent bonding
intermolecular covalent bonding
intermolecular hydrogen bonding
intramolecular hydrogen bonding

Answer 1

Question #72752

Question 1: ______ is defined as one-half of the distance between the nuclei of two adjacent metal atoms in the close packed crystal lattice

atomic radius

ionic radius

covalent radius

metallic radius

Answer: atomic radius.

Question 2 : Which of these increases solubility of compounds

a small cation and a large anion

a small cation and anion

a large cation and anion

two cations

Answer: a small cation and a large anion.

Question 3 : The charge on cations--- down a group

increases

does not have a fixed pattern

decreases

remains constant

Answer: remains constant.

Question 4 : Increase in principal quantum number(n) means---of the atomic radii shrinking

increase

no change

decrease

Answer: increase.

Question 5 : A consequence of --- is the formation of a chelate ring

intramolecular covalent bonding

intermolecular covalent bonding

intermolecular hydrogen bonding

intramolecular hydrogen bonding

Answer: intramolecular covalent bonding

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