CHM101
Van-der-waals forces are than the forces in covalent bond molecule
Answer: weaker
All common cations are smaller than all common anions Except
Answer: rubidium
Atoms of element with the same atomic number but different mass number are called
Answer: isotypes
One of the following statements is true of atomic radii
Answer: decreases along a period
One of these is not a type of metal lattices
Answer: docta hedral
The least electronegative element in the periodic table is
Answer: caesium
Metallic radius depends to some extent on the structure of the metal
Answer: crystal
The metallic crystal lattices are Vanderwaals forces than the
Answer: stronger
The metallic radii are generally corresponding covalent radii than the
Answer: larger
Which of these hydrogen isotopes is called heavy hydrogen ?
Answer: deuterium
Indicate among these elements, one with lower ionization energy
Answer: te
What effect does the Principal Quantum Number has on atomic radius
Answer: increases
Electronegativity can be measured by using one of the scales developed by any of these Except
Answer: hund
in anion formation, the addition of an electron to an atom the effective nuclear charge
Answer: decreases
What is the trend of electronegativity across a row of S & P-blocks?
Answer: increase
The following are types of atomic radius Except
Answer: cationic
Which of these statements is true about the effective nuclear charge
Answer: increase along a period
The most abundant element in the universe is
Answer: hydrogen
The principal element in the solar atmosphere is
Answer: hydrogen
Follow me on Twitter @louisoladimeji for your Free Exam Summary and free past questions
Whatsapp: 08039407882 for your Project Writeup I Business Plan Writeup I Online Tutorial
