AIIMS 2007 Chemistry Allotropes Assertion Reason Question
Assertion : Ozone is an allotrope of oxygen.
Reason : Oxygen is bluish colour liquid and in singlet state it is more paramagnetic.
If both assertion and reason are true and reason is the correct explanation of assertion.
If both assertion and reason are true but reason is not the correct explanation of assertion.
If assertion is true but reason is false.
If both assertion and reason are false.
Correct Answer
Detailed Explanation
Oxygen is a colourless, odourless and tasteless gas. It is paramagnetic in gaseous, liquid and solid states.
Found an issue with this question?
Related Questions
More from Inorganic Chemistry
The melting point of CrO₃ and Al₂O₃ are 197 °C and 2072 °C respectively. CrO₃ x - 6 = 0 x = 6 Al₂O₃ 2x - 6 = 0 x = 3 Therefore, both statements are co...
The structures of all the oxo-acids of phosphorus are shown below:
Assertion: SiCl₄ gets easily hydrolysed, while CCl₄ does not. Reason: Carbon cannot extend its covalency due to the absence of d-orbitals, but Si can ...