Correct answer
C. Tetrahedral
Explanation
Tetrahedral is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Bromine can be liberated from KBr solution by the action of _______________?
Which of the following will not form crystalline structure with opporitely charged ions_________________?
Linds method is employed for__________________?
The radio-active element used in heart pacemakers is ___________?
The snow on the mountains does NOT melt all at once when it is heated by the sun because:
The test which is used for the identification of amino-acids is_________________?