Classify the following statements as True or False. EXPLAIN YOUR CONSIDERATION I

Question

Classify the following statements as True or False. EXPLAIN YOUR CONSIDERATION IF FALSE. Anions are shorter than their parent atoms because they have more charges. The ionization energy is the energy required to create an anion Electron affinity is defined as the amount of energy released when an electron as added to a neutral atom or molecule in the gaseous state to form a negative ion In general, electron affinity becomes more exothermic as you go from right to left across a period In Kinetic-Molecular theory the forces neglected are the attraction forces According to Kinetic-Molecular theory temperature is directly proportional to the square of the speed of the fastest molecule. Temperature can be related to velocity In Kinetic-Molecular theory so we can use the expression "the temperature of a molecule" The value of constants In the van der Waals equation depends on the gas

Explanation / Answer

a) false

anions larger than parent . because in anion there are more number of electrons than protons. so it is larger

b) false

ionisation energy is the energy required to create cation

c) true

d) true

e) true

f) true

g) true

h) true

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