I am conducting a research study on Qualtrics where after participants answer demographic questions, they will be randomly assigned to either the control group or the intervention group.

The control group consists of answering six questions (blocks 1 -6) and the intervention group consists of answering six questions (blocks 7 - 12).  I made each question into a seperate block because I do not want participants to be able to go back to the previous question. Within the control group and intervention group, I also need the blocks to be randomized (i.e for one participant, the order of the blocks can be 1, 2, 3, 4, 5, 6 but for another participant to be taking the survey I want the order of the blocks presented to be 2,4,5,1,3,6). Is this possible?