1344ChemistryMedium
Seventh period contains _________________ normal elements ?
A2
B4
C8
D6
Correct answer
A. 2
Explanation
2 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. 2
Explanation
2 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
What is the formula of Copper Sulfate?
Which of the following is the most Viscous?
In a period electronegativity from left to right_________________?
An acid with unpleasant smell_________________?
Which one can form complex ?
Column of manometer which faces liquid is __________ ?