Which of the following is an example of a synthesis reaction?
a. h2 + br2 → 2hbo
b. nacl → nat +ci
c. 2h20 + 2na → 2naoh + h2
d. mg + h2so4-→ mgso4 + h2

What is the polyatamic ion of borate

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)