Answer
XCl
Work Step by Step
Valency of X ion is +1 and Cl ion is -1, so one atom of each element will combine to form XCl compound.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.