A student dropped a piece of nickel metal into a solution of HCl(aq). He observed the formation of gas bubbles and collected the gas into another test tube. The student performed a splet test and observed that the splint flared ue when the placed the splint into the lest tube of the gas. What can be said about the tesiets of this studens expenment? A. The student performod the splint test incorrectly. He should of observed a popping sound whon the splint was placed in the test fube. 11. The student performed the splint test incoerecty. He should of observed the flame being extingushed when the splint wos placed in the test tube. C. The expeciment was perlormed incorectly. Nickel doesht react with HCi. Thecelore, the student picked up the witong metal when conducting the experiment D. The studerf completod the experinsont coerectly and there were no ocrors in the expeciment