Correct answer
B. 1 to 6
Explanation
1 to 6 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Which one of the following compound does not have – OH group___________________?
The Ionization energy of Hydrogen is __________?
Which of the following type of reaction is 3rd order reaction_________________?
How many isotopes have odd atomic number ?
In electrolytic solution conductance of electricity is due to _____________________?
Covalent network crystals have_____________?