Assertion (A): Van Arkel refining removes oxygen and nitrogen impurities from crude titanium. Reason (R): Oxygen and nit

Question

Assertion (A): Van Arkel refining removes oxygen and nitrogen impurities from crude titanium. Reason (R): Oxygen and nitrogen impurities do not form volatile iodides with I2 under the conditions in which titanium forms volatile TiI4.

Accepted Answer

Both A and R are true and R is the correct explanation of A

Answer

Both A and R are true but R is not the correct explanation of A

Answer

A is true but R is false

Answer

A is false but R is true

Assertion (A): Van Arkel refining removes oxygen and nitrogen impurities from crude titanium. Reason (R): Oxygen and nitrogen impurities do not form volatile iodides with $I X_{2}$ under the conditions in which titanium forms volatile $TiI X_{4}$ .

Answer: A

More questions on Refining methods: zone refining, van Arkel, Mond process, electrolytic refining

Assertion (A): Van Arkel refining removes oxygen and nitrogen impurities from crude titanium. Reason (R): Oxygen and nitrogen impurities do not form volatile iodides with IX2​ under the conditions in which titanium forms volatile TiIX4​.

Answer: A

More questions on Refining methods: zone refining, van Arkel, Mond process, electrolytic refining

Assertion (A): Van Arkel refining removes oxygen and nitrogen impurities from crude titanium. Reason (R): Oxygen and nitrogen impurities do not form volatile iodides with $I X_{2}$ under the conditions in which titanium forms volatile $TiI X_{4}$ .