Correct answer
D. 4
Explanation
A single water molecule can participate in a maximum of four hydrogen bonds because it can accept twobonds using the lone pairs on oxygen and donate twohydrogen atoms.
During electrolysis of Water, the product obtained at cathode is ___________?
Alkyl halides are considered to be very reactive compounds towards nucleophile because_________________?
Which is the strongest acid ?
The hydrogenation of phenol in the presence of Ni and heat gives_________________?
Which of the following is different with respect to physical appearance ?
What is the mass percent of silver in silver notrate, AgNO3?