114 belongs to group 14 and due to inert pair effect, most stable halide is MX2.
23) Formula of stable halide which may be formed by element with Z = 114 will be:
Answer is:
MX2
Explanation:
Related Inorganic Chemistry MCQ with Answers
Answer is:
AB2
Explanation:
A is a group 2 element and B is a group 7 element.
Answer is:
Electron affinity of Na+
Answer is:
The pH of QOH solution will be more than 7
Explanation:
IP of X is a smaller value, therefore an alkali metal. IP of Q is comparatively higher, hence halogen. So, QOH is a hypohalous acid (pH < 7).
Answer is:
Si
Explanation:
The jump in IP values exist in IP5 and thus removal of fifth electron occurs from inner shell. So, element contains 4 electrons in its valence shell.