Answer: The chlorine radical is the most reactive of the among the given halogen molecules and it reacts easily with alkanes. In contrast, the iodine radical is the least reactive of the halogen radicals. In fact, it is so unreactive that it is unable to abstract a hydrogen atom from an alkane.
So, (D) option is correct
Explanation:
The carbonate mineral that reacts readily with hydrochloric acid that is at a low temperature and dilute is the calcite mineral. This reaction produces carbon dioxide which is manifested from the bubbles that is seen as the two substances are contacted.
