Which is the correct Lewis dot structure of NH2? H-N-H
H-N-H
A.
B.
N-H-H
H-N-H
C.
D.
-H-N-H
E.
Ο Α Α
ОВ. В
O C. C
OD. D
Ο Ε. Ε

Forgot the question hahaha

I’m really not sure what’s the answer. sorry

It would be c. risk.

Answer:             1.0  × 10⁻⁵ msolution:                     as we know ph is given as,                                    ph  = -log [h⁺]and,                                    [h⁺]  =  10^-ph    (1)putting value of ph in eq. 1,                                    [h⁺]  =  10⁻⁵                                    [h⁺]  =  1.0  × 10⁻⁵ m