Which of the following is the generalized equation for a double replacement reaction
A. AB+CD → AD + CB
C. D+BC BD+C
B. A + BC → AC +B
D. A+B → AB

please leave an explanation
Thank you :D

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?