Correct answer
B. Chromium
Explanation
Chromium is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Which of the following represents the correct electronic configuration of VII A group elements in the ground state ?
Atom cannot be divided into simple unitstheorized by________________?
Nitronium ion is___________________?
The rate of E1 reaction depends upon______________________?
Enzymes from the same organism which catalyze same reaction but are chemically and physically distinct from each other are called______________?
Ketones are comparatively less reactive than aldehdye. It is due to_______________?