Question

Which of the following solutions has pH 7?
(A.) Pure water
(B.)NaOH (C.) HCl
(D.) lemon juice​

Answer 1

Answer:

A) pure water has ph 7

pleased mark as brainliest

Answer 2

Answer:

the correct answer is " pure water "

Explanation:

A neutron star is the collapsed core of a massive supergiant star, which had a total mass of between 10 and 25 solar masses, possibly more if the star was especially metal-rich. Except for black holes, and some hypothetical objects, neutron stars are the smallest and densest currently known class of stellar objects. Wikipedia