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In the periodic table from left to right in a period,the atomic volume
Options
(a) Decreases
(b) Increases
(c) Remains same
(d) First decrease then increases
Correct Answer:
First decrease then increases
Explanation:
Atomic volume is the volume occupied by one gram of an element. Within a period from left to right, atomic volume first decreases and then increases due to increases of nuclear charge and increase in the number of electrons in the valence shell
Related Questions: - The lattice energy order for lithium halide is
- Which one of the elements has the highest ionisation energy?
- In a zero-order reaction.for every 10°C rise of temperature ,the rate is doubled.
- Rutherford’s experiment led to the discovery of
- The combustion enthalpies of carbon , hydrogen and methane are -395.5 kJ mol⁻¹
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Classification of Elements and Periodicity
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The lattice energy order for lithium halide is
- Which one of the elements has the highest ionisation energy?
- In a zero-order reaction.for every 10°C rise of temperature ,the rate is doubled.
- Rutherford’s experiment led to the discovery of
- The combustion enthalpies of carbon , hydrogen and methane are -395.5 kJ mol⁻¹
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Classification of Elements and Periodicity (94)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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