Saved Bookmarks
| 1. |
Which of the following element is an alkali as well as halogen?(a) hydrogen(b) sodium(c) chlorine(d) magnesiumI have been asked this question in an interview for job.My enquiry is from Position of Hydrogen in the Periodic Table topic in chapter Hydrogen of Chemistry – Class 11 |
|
Answer» Right answer is (a) hydrogen |
|